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SECURITIES AND EXCHANGE COMMISSION

17 CFR Part 240

[Release No. 34-38248; File No. S7-7-94]

RIN 3235-AG14

Net Capital Rule

AGENCY:   Securities and Exchange Commission

ACTION:   Final Rule.

SUMMARY:  The Securities and Exchange Commission ("Commission")

is amending Rule 15c3-1 under the Securities Exchange Act of 1934

("Exchange Act"), the net capital rule, to permit broker-dealers

to employ theoretical option pricing models in determining net

capital requirements for listed options and related positions. 

Alternatively, broker-dealers may elect a strategy-based

methodology.  The amendments are intended to simplify the net

capital rule's treatment of options for capital purposes and more

accurately reflect the risk inherent in broker-dealer options

positions.       

EFFECTIVE DATE:     The amendments become effective September 1,
1997.

FOR FURTHER INFORMATION CONTACT:  Michael A. Macchiaroli,

Associate Director (202) 942-0131, Peter R. Geraghty, Assistant

Director (202) 942-0177, or Louis A. Randazzo, Special Counsel

(202) 942-0191, Division of Market Regulation, Securities and

Exchange Commission, 450 Fifth Street, N.W., Mail Stop 5-1,

Washington, D.C. 20549.

SUPPLEMENTARY INFORMATION:

I.   INTRODUCTION  
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     The Commission is adopting amendments to Rule 15c3-1 under

the Exchange Act to permit broker-dealers to employ theoretical

option pricing models to calculate required net capital for

listed options and the related positions that hedge those

options.  In adopting these amendments, the Commission is

continuing its process of revising the net capital rule that was

contemplated when the Commission solicited comments on a range of

capital related issues in 1993.-[1]-  The amendments being

adopted today were proposed in initial form in March of 1994 and

would allow broker-dealers to use an options pricing model to

determine capital charges for listed options and related

positions.-[2]-  Simultaneously with the Commission's

proposal, the Division of Market Regulation ("Division") issued a

no-action letter allowing broker-dealers to utilize the options

pricing approach immediately.-[3]-  Based on the experience

gained by the Commission under the no-action letter, and the

nature of the comments received during the public comment period,

the Commission is adopting the proposed amendments with certain


---------FOOTNOTES----------
     -[1]-     Securities Exchange  Act Release No. 32256 (May 4,
               1993),  58  FR  27486  (May  10,  1993)  ("Concept
               Release").

     -[2]-     Securities  Exchange Act Release  No. 33761 (March
               15,  1994),   59  FR   13275   (March  21,   1994)
               ("Proposing Release").

     -[3]-     Letter  from  Brandon Becker,  Division  of Market
               Regulation,  SEC to  Mary  L.  Bender, First  Vice
               President,   CBOE   and   Timothy   Hinkas,   Vice
               President,   The   Options  Clearing   Corporation
               ("OCC")   (March   15,   1994)  ("1994   No-Action
               Letter").
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changes discussed herein.  The rules will become effective on

September 1, 1997; however, broker-dealers that desire to apply

the rule before the effective date may do so.

     A.  The Net Capital Rule Generally

     The Commission adopted its first net capital rule in

1942.-[4]-  The rule requires that every registered broker-

dealer maintain certain specified minimum levels of net capital. 

The primary purpose of the rule is to protect the customers of a

broker-dealer from losses that can be incurred upon the broker-

dealer's failure.  Rule 15c3-1 requires registered broker-dealers

to maintain sufficient liquid assets to enable those firms that

fall below the minimum net capital requirements to liquidate in

an orderly fashion without the need for a formal legal

proceeding.  The rule prescribes different required minimum

levels based upon both the method a firm adopts in computing its

net capital and the type of securities business it conducts.  A

firm engaging in a general securities business (which would allow

the firm to clear and carry customer accounts) must maintain a

minimum net capital level of the greater of $250,000 or 6 2/3

percent of its liabilities (with certain exclusions), or if the


---------FOOTNOTES----------
     -[4]-     The section  8(b) of  the Securities  Exchange Act
               that was adopted  in 1934 contained  a rudimentary
               net  capital  ratio  requirement  for  members  of
               national  securities exchanges  and broker-dealers
               conducting  business through members. In 1942, the
               Commission  adopted its  first  net capital  rule.
               Section 8(b)  was repealed by section  5(2) of the
               Securities  Act Amendments  of  1975,  which  also
               required the adoption  of the uniform  net capital
               rule applicable to all broker-dealers.
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firm chooses the alternative method, the greater of $250,000 or 2

percent of its customer-related receivables.  The different

minimum levels of net capital for firms based on categories of

business activity are designed to address the perceived risk in

the broker-dealers' business.  For example, if a broker-dealer

carries no customer accounts and does not engage in certain

specified activities, it can maintain as little as $5,000 in net

capital. 

     Under the net capital rule, a broker-dealer takes its net

worth, computed in accordance with generally accepted accounting

principles, deducts certain illiquid assets (such as goodwill),

certain percentages from its proprietary securities or

commodities inventory, and adds back certain liabilities to

arrive at net capital.  This number is then compared to its

requirement to determine compliance.  Much of the rule itself is

comprised of the haircut deductions which account for the market

and other risks inherent in a trading business.  The Commission

believes the net capital rule has performed its customer

protection function well over the years, has enabled the

Commission and the self-regulatory organizations ("SROs") to

identify financial problems at early stages, and has allowed the

Commission and the SROs to perform self-liquidations of failing

securities firms without both customer loss and the need for

proceedings under the Securities Investor Protection Act of

1970.-[5]-

---------FOOTNOTES----------
     -[5]-     15 U.S.C. 78aaa et seq.
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     Currently, the net capital rule provides two basic capital

treatments for option positions held by broker-dealers.  The

first approach, which is set forth in Appendix A to Rule 15c3-1,

was designed for firms clearing their proprietary listed option

and related positions, and assumes that the option will be

exercised or held to expiration.  The second approach, which is

set forth in Rule 15c3-1(c)(2)(x), is a premium-based approach. 

Both methodologies of computing charges provide for lower

haircuts for certain risk offsetting positions held by broker-

dealers, although the premium-based approach recognizes more

types of offsetting positions and gives value for the portion of

the premium which is related to time.

     B.  The Development of the Options Pricing Approach to

Capital

     In 1973, Fischer Black and Myron Scholes introduced a

formula to calculate the value of European style options.  The

Black-Scholes formula assumes that the primary factors affecting

the price of an option are:  the value of the underlying asset,

the exercise price of the option, the volatility of the

underlying asset, the risk-free rate of interest, and the

remaining time to expiration.  Subsequent to the development of

the Black-Scholes formula, the Cox-Ross-Rubinstein binomial

pricing formula was developed.  By calculating different probable

option values at various intervals, the formula is able to more

easily incorporate dividends, the term structure of the yield

curve, and the early exercise feature of American style options. 
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Other models which are based on the Cox-Ross-Rubinstein formula

have since been developed, including OCC's Theoretical

Intermarket Margining System ("TIMS"), which is used to measure

the market risk associated with participants' positions and to

establish clearing house margin requirements.

     The sharp market breaks in 1987 and 1989 made it imperative

for the Commission to review the adequacy of the current options

haircut methodology.  The Chicago Board Options Exchange ("CBOE")

and OCC formed a task force to determine whether a more rigorous

and predictive approach to haircuts could be developed.  As

noted, the current methodology requires that positions be

allocated to specific recognized strategies which are then

haircut at the prescribed levels.  The aggregate haircut for a

class, or product group in the case of indexes, is the sum of the

haircuts calculated for each individually identified strategy. 

CBOE and OCC believed that the current strategy-based approach

did not effectively recognize the risk reduction of offsetting

positions within a class or product group, and therefore such

approach required excessive amounts of capital to maintain such

offsetting positions.  In addition, CBOE and OCC maintained that

the haircuts associated with short, unhedged, out-of-the-money

options were an insufficient measure of capital adequacy with

respect to rapid, material changes in market prices.  At that

time, OCC had been utilizing an options pricing model to

establish clearing house margin requirements.  In addition,

traders and risk managers had been using options pricing models
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in the development of trading strategies and the management of

market risk.  Thus, the task force determined to explore the

impact of haircuts calculated through the use of an options

pricing model.

     CBOE and OCC conducted a preliminary study which compared

haircut and account equity data obtained from three options

market-maker clearing firms with position risk calculated using a

derivation of TIMS for a three month time frame in late 1990. 

Current haircuts and equity were compared to the maximum loss

under TIMS per class or product group for each market-maker

account.  The preliminary study disclosed that haircuts would be

reduced for well-hedged, strategy-diverse positions, and

increased for unhedged positions.  The study further disclosed

that the subject clearing firms maintained sufficient capital to

continue in capital compliance under the new approach.  Based

upon the results of this study, the Division invited CBOE and OCC

to propose a formal pilot program specifically designed for

calculating haircuts for listed options on currencies, equities,

and securities and futures indexes.  

     The Division, CBOE, and OCC agreed upon the criteria to be

used in the pilot program, and OCC staff developed the software

and performed the operations to calculate the risk-based

haircuts.  TIMS was used to project prices.  Projected price

moves were calculated based upon the closing underlying asset

price for each day plus and minus moves at ten equidistant data

points over a range of market movements.  The greatest loss at
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any one of these points would become the haircut.  The volatility

implied from the closing price of the options series was used for

the calculation of each projected price for that series.  To

account for liquidation risk, a minimum charge of 1/8 point per

option contract was applied when the haircut for the class or

product group reflected little or no market exposure.

     The results of the pilot program were consistent with

earlier findings in that accounts having primarily hedged

positions reflected significant haircut reductions; unhedged

portfolios received higher capital charges.  Based in part on

this experience, the Commission issued the Proposing Release for

comment.
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     C.  The Commission's Proposal

     The proposed amendments provided that, with respect to each

option series-[6]- it clears, OCC would collect certain

information on a daily basis.-[7]-  Using this information

and TIMS, OCC would measure the implied volatility for each

option series.  After measuring the implied volatility for each

option series, OCC would input to the model the resulting implied

volatility for each option series.  For each option series, the

model would calculate theoretical prices at 10 equidistant

valuation points within a range consisting of an increase or a

decrease of the following percentages of the daily market price

of the underlying instrument:

          (i)       +(-) 15% for equity securities with
                    a ready market, narrow-based
                    indexes, and non-high-
                    capitalization diversified

---------FOOTNOTES----------
     -[6]-     An  option series includes option contracts of the
               same type (either  a call or  a put) and  exercise
               style covering the same underlying instrument with
               the  same  exercise  price,  expiration  date, and
               number of underlying units.   The Commission notes
               that for the purposes of the final amendments, the
               term listed option includes listed warrants. 

     -[7]-     Under  the  proposed rule,  OCC would  collect the
               following  information:  (1) the  dividend streams
               for  the underlying securities, (2) interest rates
               (either the  current call  rate or  the Eurodollar
               rate for the maturity date which approximates  the
               expiration  date  of  the  option),  (3)  days  to
               expiration,  and  (4) closing  underlying security
               and option prices from various vendors.
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                    indexes,-[8]-

          (ii)      +(-) 6% for major market
                    currencies,-[9]-  

          (iii)          +(-) 10% for high-
                         capitalization diversified
                         indexes,-[10]- and

          (iv)      +(-) 20% for currencies other than major
                    market currencies.

     After the model calculated the theoretical gain/loss

valuations, OCC would provide the valuations to broker-dealers. 

Broker-dealers would download this information into a spreadsheet

from which the broker-dealer would calculate the profit/loss for

each of its proprietary and market-maker options

positions.-[11]-  The greatest loss at any one valuation

---------FOOTNOTES----------
     -[8]-     In  order to avoid  confusion with the designation
               of indexes for margin  or futures eligibility, the
               final amendments and the remainder of this release
               refer  to  "broad-based" indexes  as "diversified"
               indexes.

     -[9]-     The major market currencies  are:  Deutsche  Mark,
               British Pound, Swiss Franc, French Franc, Canadian
               Dollar, Japanese Yen and European Currency Unit. 

     -[10]-    The Commission indicated  in the Proposing Release
               that underlying price movement assumptions for the
               proposed  theoretical  pricing  model   should  be
               consistent   with   the   volatility   assumptions
               currently incorporated in the net capital rule.

     -[11]-    For those broker-dealers which choose to use  TIMS
               but do  not obtain a computer  interface with OCC,
               OCC has developed a  dial-up service by which such
               broker-dealers  may  obtain,  on  a  daily  basis,
               theoretical  gains and losses.   Other third-party
               vendors  would presumably offer a similar service.
               Any such  dial-up service may be  a more practical
               option for  those broker-dealers that  do not find
               it   economically   feasible    to   maintain    a
               computerized interface with a  third-party source,
                                                   (continued...)
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point would be the haircut.-[12]-

     Depending upon the type of positions a broker-dealer sought

to offset, a percentage of a position's gain at any one valuation

point would offset another position's loss at the same valuation

point.  The proposed amendments allowed the following offsets:

(1) within any portfolio type involving the same underlying

stock, index, or currency, 100% of a position's gain at any one

valuation point would offset another position's loss at the same

valuation point; (2) between qualified stock baskets (provided

the stock basket represented no less than 90% of a high-

capitalization diversified index's capitalization or 100% of the

capitalization of a narrow diversified index) offset by index

options, or futures, or futures options on the same underlying

index, 95% of gains would offset losses at the same valuation

point; (3) among high-capitalization diversified index options,

futures, and futures options, 90% of the gain on one high-

capitalization index position in the same product group would

---------FOOTNOTES----------
     -[11]-(...continued)
               but  that do  not  wish to  apply the  alternative
               strategy-based methodology, as discussed below.

     -[12]-    The  spreadsheet would be  programmed to compute a
               minimum haircut charge and identify the greater of
               the  computed or  minimum  charge as  the haircut.
               For example, assume a  portfolio consisting of IBM
               common  stock and  various puts  and calls  on IBM
               common stock with different strikes and expiration
               dates.   OCC would  re-price each option  position
               assuming that  the price  of the IBM  common stock
               had moved up  or down by  a maximum of 15%,  at 10
               valuation points (i.e., -15%, -12%, -9%, -6%, -3%,
               +3%, +6%,  +9%, +12%, +15%).   The single, maximum
               net loss  amount at  any one  of the  10 valuation
               points would become the haircut for the portfolio.
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offset the loss on a position on a different high-capitalization

diversified index at the same valuation point; and (4) among non-

high-capitalization diversified index options, futures, and

futures options, 75% of the gain on one non-high-capitalization

diversified index position would offset the loss on a different

non-high-capitalization diversified index at the same valuation

point.

     Under the proposed amendments, required deductions were: (1)

the amount of losses at any of the 10 equidistant valuation

points representing the largest theoretical loss after applying

the permissible offsets; or (2) a minimum charge equal to 1/4 of

a point-[13]- times the multiplier for each options

contract (or $25.00 per option contract assuming that option

contract covers 100 shares) and each related instrument within

the option's class or product group, or $25 for each option on a

major market foreign currency; plus (3) in the case of portfolio

types involving index options and related instruments offset by a

qualified stock basket, a minimum charge of 5% of the market

value of the qualified stock basket for high-capitalization

indexes, whether diversified or narrow-based; or (4) in the case

of portfolio types involving index options and related

---------FOOTNOTES----------
     -[13]-    As  noted  earlier, the  pilot  program applied  a
               minimum  haircut of 1/8 of a point.  Pursuant to a
               recommendation  by  CBOE  and  OCC,  the Proposing
               Release increased  the minimum charge to  1/4 of a
               point  per   option  contract.     The  Commission
               believed this increase was appropriate  to account
               for liquidation  and decay risk in  options prices
               in  situations where  application of  the proposed
               amendments resulted in little or no charge. 
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instruments offset by a qualified stock basket, a minimum charge

of 10% of the market value of the qualified stock basket for

diversified non-high-capitalization indexes.

     In proposing the amendments, the Commission recognized that

certain broker-dealers may not want to, or may not find it cost

effective to use an options pricing methodology because of their

limited dealings in options.  Accordingly, the proposed

amendments also included an alternative strategy-based haircut

methodology that generally followed, but was more limited than,

the haircut approach embodied in the current rule.

     Under the current rule, a broker-dealer that carries

accounts of listed options specialists must take a charge against

capital as of the close of business each day even though the

broker-dealer does not know the level of the charges until the

following day.  The proposed amendments provided broker-dealers

with additional time by which to take the capital charge. 

Specifically, the proposed amendments provided that broker-

dealers could adjust their net worth by deducting as of noon of

the next business day the charges computed as of the prior

business day.  In addition, the proposed amendments provided that

the required deductions could be reduced by the deposit of funds

or securities by noon of the next business day.

     D.  Summary of Comments

     The Commission received ten comment letters in response to
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the Proposing Release.-[14]-  The comments, in general,

were supportive of the Commission's proposal.  Most commenters,

however, suggested that, in addition to TIMS, the Commission

permit the use of other pricing models.-[15]-  In addition,

some commenters suggested that the Commission allow the use of

theoretical pricing models in connection with over-the-counter

("OTC") options and positions in U.S. Treasury securities. 

     The commenters also suggested that the underlying price

assumption for high-capitalization diversified indexes be reduced

and that the rule permit implied volatility inputs to fluctuate

within certain parameters.  In addition, a few commenters

suggested that the minimum charge of 1/4 of a point per option

contract be reduced.  These issues, as well as others, are

discussed below.

II.  DESCRIPTION OF RULE AMENDMENTS

     A.  Use of TIMS Versus Other Pricing Models

     In the Proposing Release and under the 1994 No-Action

---------FOOTNOTES----------
     -[14]-    The  comment  letters  are  available  for  public
               inspection and copying in the  Commission's public
               reference room located at 450  Fifth Street, N.W.,
               Washington, D.C. 20549 (File No. S7-7-94).

     -[15]-    Some commenters suggested the use of broker-dealer
               proprietary  models  or  the   Chicago  Mercantile
               Exchange's  Standard   Portfolio  Analysis  System
               ("SPAN") which is  used by many  futures exchanges
               to  calculate margin  requirements.   Letter  from
               Jeffrey Bernstein, Chairman, Capital  Committee of
               the  Securities  Industry  Association ("SIA")  to
               Jonathan  G. Katz,  Secretary, SEC  (September 16,
               1994),   and  Letter   from  Thomas   R.  Donovan,
               President  and  Chief  Executive Officer,  Chicago
               Board of Trade to Jonathan G. Katz, Secretary, SEC
               (May 13, 1994).
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Letter, broker-dealers were required to use the OCC TIMS system

as the exclusive means of determining theoretical options prices. 

While TIMS is a theoretically sound options pricing methodology,

it is not the only recognized methodology in the marketplace. 

Other models, using different formulae, are also capable of

arriving at legitimate results.  In response to the comments and

based on additional experience with models, the Commission is

removing the requirement that TIMS be used.  The final rule

permits the use of a model (other than a proprietary model)

maintained and operated by any third-party source and approved by

an examining authority designated pursuant to Section 17(d) of

the Exchange Act ("DEA").  The DEA shall submit to the Commission

for consideration a description of its methods for approving

models.-[16]-  The model must consider at a minimum the

following factors in pricing the option:  (1) the current spot

price of the underlying asset; (2) the exercise price of the

option; (3) the remaining time until the option's expiration; (4)

the volatility of the underlying asset; (5) any cash flows

associated with ownership of the underlying asset that can

reasonably be expected to occur during the remaining life of the

option; and (6) current information about interest rates.  Any

such approval of a model by a DEA must include appropriate

provisions relating to the obligations of the third-party vendor


---------FOOTNOTES----------
     -[16]-    The Commission  notes  that any  such  third-party
               source, including OCC, may charge broker-dealers a
               fee  for the  services they provide  in connection
               with these amendments.  
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to supply timely and accurate information to the broker-dealers. 

Once a model has been approved by a DEA, broker-dealers may use

the model in order to calculate haircuts.  For purposes of this

rule, the TIMS system as operated by OCC will be deemed to be an

approved model for a period of two years from the effective date

of these amendments.  OCC, however, should clarify its vendor

status by appropriate DEA approval.

     In addition to the commenters' suggestions that the final

amendments permit broker-dealers to utilize theoretical pricing

systems other than TIMS, certain commenters argued that the

Commission should permit the use of internal proprietary models

for both listed products and OTC options.  The staff of the

Division is preparing a separate release which will propose for

comment further amendments to the net capital rule to permit the

use of proprietary models to value listed options.
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     B.  Implied Volatilities

     The TIMS model uses implied options volatilities to

calculate theoretical prices of options.  It was suggested that

because TIMS does not alter implied volatilities as the

theoretical price of the option changes, the model overlooks an

important element that could have a major effect on capital

requirements.  In fact, requiring alteration of the implied

volatilities would cause numerous additional computations without

substantial benefits given the wide range in assumed underlying

price movements.  The Commission notes, however, that the

amendments have been liberalized and permit the use of differing

options pricing models.  The properties of each model can then be

evaluated during the model approval process established in the

amendments.

     C.  Underlying Price Movement Assumptions

     The proposed amendments included underlying price movement

assumptions for the theoretical pricing model that are consistent

with the volatility assumptions currently incorporated in the net

capital rule.  The Commission believes that requiring the model

to "shock" the portfolio in the amounts currently incorporated

into the net capital rule is necessary to ensure consistent

treatment of options and the underlying positions.  Since the

amendments permit broker-dealers to take haircuts on equities

after taking into consideration options on those equities,

broker-dealers with limited options positions might seek to apply
==========================================START OF PAGE 18======

the assumptions to all of their positions (both equities and

options) if the options pricing amendments utilized assumptions

that were less robust than those currently in the net capital

rule for the underlying positions. If this were the case, broker-

dealers could potentially obtain more favorable treatment on

their equity positions than currently contemplated by the net

capital rule.  

     The Commission notes that the 1994 No-Action Letter

contained a reduction in the underlying price movements for non-

clearing specialists and market-makers to +(-)4«% for major

market foreign currency positions, +(-)10% for non-high-

capitalization diversified indexes, and +6(-8)% for high-

capitalization diversified indexes.  In that letter, the Division

expressly declined to extend this position to other broker-

dealers.-[17]-  The concession for market-makers and non-

clearing specialists was based upon the important role that non-

clearing specialists and market-makers perform in maintaining

fair and orderly markets.  The Commission is incorporating the

reduced requirements for market-makers into the final rule in

light of these considerations, however, this concession expires

two years from the effective date of the amendments unless it can

be demonstrated by the non-clearing specialists and market-makers

that retention of reduced capital requirements is in the public

interest.  Therefore, the Commission is adopting the minimum


---------FOOTNOTES----------
     -[17]-    See 1994  No-Action Letter, supra note  3, at note
               5.
==========================================START OF PAGE 19======

price movements substantially as proposed.

     Similarly, some commenters suggested that the +(-)10% price

move assumption for high-capitalization diversified indexes (such

as the S&P 500) was too high and should be reduced.  During the

time the 1994 No-Action Letter has been in effect using a +(-)10%

assumption, there does not appear to have been any evidence of

liquidity or execution problems in the option markets from

application of this assumption.  The Commission notes that this

assumption is intended to cover the risks of uncovered, out-of-

the-money option positions.  Accordingly, the amendment retains

the +(-)10% underlying assumption for high-capitalization

diversified indexes.  

     D.  Permissible Offsets

     The proposed amendments permitted specified offsets between

differing categories of instruments.  The rule being adopted

today maintains the concept of specifying offsets, but with a few

significant changes.  With respect to the offset between

qualified stock baskets, the Commission received one comment

which contended that rather than requiring that a basket contain

a certain minimum amount of stock to be considered a qualified

stock basket, the rule should permit a broker-dealer to convert

every basket into a qualified stock basket by taking a haircut on

the missing or excess stocks, depending on whether too little or

too much of a stock was in the basket.  

     The Commission believes that the better approach is to

maintain the stock basket capitalization requirement.  The
==========================================START OF PAGE 20======

purpose of the minimum capitalization requirement is to ensure

that a broker-dealer has a sufficient number of stocks that match

those in the index so that the stocks correlate with the index. 

The Commission, however, believes that a decrease in the

capitalization requirement is appropriate.  Accordingly, under

the rule amendment, to be a qualified stock basket, the basket

must represent no less than 50% of a diversified index's

capitalization and, for a narrow-based index, the basket must

represent no less than 95% capitalization.  The proposed

amendments allowed offsets only between the same type of indexes

and related positions.  Commenters suggested that offsets be

allowed between different diversified index product groups, and

the Commission agrees it is appropriate to permit offsets for

positions among different diversified index product groups.  The

groupings and netting allowances are set forth below. 

     In addition, questions have arisen regarding the methodology

that should be used to designate indexes as high-capitalization

diversified or non-high capitalization diversified for purposes

of the rule.  Set forth below is a list of those indexes which

are to be treated as high capitalization diversified or non-high

capitalization diversified, and the appropriate offsets.  The

offsets designated in the groupings are based on historical

correlations.  The Commission recognizes that this approach does

not provide for the treatment of new indexes, however, the

Commission intends to issue a release which will set forth

generic guidelines for adding and deleting indexes (and
==========================================START OF PAGE 21======

designating appropriate offsets) for purposes of the net capital

rule.

     ù    U.S. Market Group A  (i) Institutional Index ("XII"),

          (ii) Major Market Index ("XMI"), (iii) S&P 100 Index

          ("OEX"), (iv) S&P 500 Index ("SPX"), (v) New York Stock

          Exchange Composite Index ("NYA"), (vi) Big-Cap Sector

          Index ("MKT"), and (vii) PHLX US Top 100 Index ("TPX"). 

          A 90% offset is permitted between classes within this

          product group, an 85% offset with U.S. Market Group B,

          and a 50% offset with the non-high capitalization

          diversified U.S. Market Product Group and the U.S. NASD

          Market Group.

     ù    U.S. Market Group B  (i) S&P Barra Growth Index, and

          (ii) S&P Barra Value Index.  An 80% offset is permitted

          within this product group, an 85% offset with U.S.

          Market Group A, and a 50% offset with the non-high

          capitalization diversified U.S. Market Product Group

          and the U.S. NASD Market Group.

     ù    Japan Market Group A (i) Japan Index ("JPN"), (ii) CBOE

          Nikkei 300 Index ("NIK"), and (iii) the Nikkei 225

          Index ("NK").  A 90% offset is permitted within this

          product group.

     ù    Japan Market Group B consists of the CBOE Japanese

          Export Warrant Index.    ù    European Market Product

                                        Group consists of the

                                        EuroTop 100 Index ("TOP").
==========================================START OF PAGE 22======

     ù    United Kingdom Market Product Group consists of the

          Financial Times Exchange Index ("FT-SE").

     The following indexes are designated non high-capitalization

diversified market indexes:

     ù    U.S. Market Product Group (i) MidCap Index ("MID"),

          (ii) Russell 2000 Index ("RUT"), (iii) Value Line Index

          ("VLE"), (iv) Wilshire 250 Index ("WSX"), and (v) the

          S&P 600 Smallcap Index ("SML").  A 75% offset is

          permitted within this product group, and a 50% offset

          with the U.S. NASD Market Group and with high-

          capitalization diversified U.S. Market Groups A and B.

     ù    U.S. NASD Market Group (i) NASDAQ 100 Index ("NDX"),

          and (ii) National OTC Index ("XOC").  A 75% offset is

          permitted within this product group and a 50% offset

          with the U.S. Market Product Group and with high-

          capitalization diversified U.S. Market Groups A and B.

     ù    Mexican Market Product Group consists of the Index of

          Prices and Quotations ("IPC").

     The following indexes are designated narrow-based index

options within the following sector product groups.

     ù    Bank Sector Product Group  (i) S&P Banking Index

          ("BIX"), and (ii) PHLX KBW Bank Index ("BKX").  A 90%

          offset is permitted within this product group.

     ù    Technology Sector Product Group  (i) Morgan Stanley

          High Tech 35 Index ("MSH"), (ii) PSE Technology Index

          ("PSE"), (iii) CBOE Technology Index ("TXX"), (iv) AMEX
==========================================START OF PAGE 23======

          Computer Technology Index ("XCI"), (v) Goldman Sachs

          Technology Index ("GSTI") Composit Index ("GTC"), (vi)

          GSTI Hardware Index ("GHA"), (vii) GSTI Multimedia

          Network Index ("GIP"), and (viii) GSTI Software Index

          ("GSO").  A 75% offset is permitted within this group. 

          In addition, the PSE may be offset 75% with the U.S.

          NASD Market Group.

     ù    Internet Product Group  (i) CBOE Internet Index, (ii)

          AMEX Internet Index, and (iii) GSTI Internet Index

          ("GIN").  A 75% offset is permitted within this group.

     ù    Oil Product Group  (i) CBOE Oil Index ("OIX"), and (ii)

          AMEX Oil and Gas Index ("XOI").  A 90% offset is

          permitted within this product group.

     ù    Gold Product Group (i) CBOE Gold Index ("GOX"), and

          (ii) PHLX Gold/Silver Index ("XAU").  A 90% offset is

          permitted within this product group.

     ù    Semiconductor Product Group (i) PHLX Semiconductor

          Index ("SOX"), and (ii) GSTI Semiconductor Index

          ("GSM").  A 90% offset is permitted within this product

          group.

     ù    Semiconductor Product Group (General) All remaining

          narrow-based indexes.  No offset is permitted within

          this product group.

E.  Minimum Charges

     The minimum charge specified in the rule is designed to

account for liquidation and decay risk in the prices of long and
==========================================START OF PAGE 24======

short options in those instances in which applications of the

theoretical pricing methodology results in little or no capital

requirement.  One commenter noted that the use of a minimum

charge of a 1/4 of a point was a fair method of estimating the

liquidation risk of out-of-the-money options.  Another commenter

indicated that the impact of the minimum charge was to cause

spreads for out-of-the-money calls and puts to expand because

market-makers are reluctant to sell these options.  

     Thus far, there is no evidence that these concerns have been

borne out, however, the Commission intends to monitor the impact

of the amendments and whether these concerns arise in fact.  In

the meantime, the Commission believes that the minimum charge

should be retained as proposed.  The rule as adopted, therefore,

requires a minimum charge of 1/4 of a point or $25.00 per option

contract assuming that the basic equity option contract covers

100 shares.  To the extent that an option or futures contract

exceeds the size of a basic option contract, the minimum charge

will be increased by the additional percentage amount of

underlying units. For example, an option or a futures contract on

the S&P 500 Index covers 500 shares (rather than 100 shares for a

basic equity option contract) and therefore the minimum charge

would be $125.00 (5 x $25.00). 

     In addition to the 1/4 of a point minimum charge, the

proposed amendments required an  additional deduction of 10% for

each qualified stock basket of non-high-capitalization

diversified indexes, and 5% for each qualified stock basket of
==========================================START OF PAGE 25======

high-capitalization diversified and narrow-based indexes for

those positions hedging an options or futures contract subject to

the minimum charge.  In response to concerns that, in the case of

non-high-capitalization indexes, the 10% charge was excessive,

the Commission believes it is appropriate to decrease this charge

to  7.5%.  For high-capitalization indexes, the proposed 5%

charge will be adopted. 

     F.  Alternative Strategy-Based Methodology 

     The proposed amendments provided that broker-dealers could

elect to use the alternative strategy-based method for

calculating haircuts.  One commenter contended that the

alternative strategy-based methodology contained in the proposal,

because it contained very few simple strategies, would impose

haircuts on a trading book which are larger than the haircuts in

the current rule.  The commenter recommended that the Commission

explore the possibility of adopting a strategy-based calculation

that would include common strategies currently used by firms.  

     The Commission notes that the new rule is designed in part

to eliminate the complicated overlay of strategies and

interpretations that developed out of the necessity to

accommodate all dealer options strategies.  To attempt to

recognize many classes of strategies in the alternative section

would result in a return to the system the Commission is revising

today.  Hence, the Commission believes that a simple strategy-

based alternative should be retained in the rule.  Limiting the

alternative to simple strategies will tend to encourage firms
==========================================START OF PAGE 26======

with any options positions of substance to utilize the pricing

model methodology.  Because the recognized strategies in the

alternative section are minimal, limited hedges will be

recognized with the result that a book of any significance will

incur larger charges under the strategy-based method than the

options pricing methodology.  This will provide an economic

incentive for firms active in options to develop the capability

to use up-to-date modelling techniques.  

     G.   Clearing Firm Capital Deposits

     The net capital rule requires broker-dealers carrying the

accounts of listed options specialists to take capital charges

reflecting haircuts required due to specialists' trading

activity.  The capital rule historically has required the

clearing firm to take the required charge as of the close of

business each day to ensure it has sufficient capital to open the

next morning.   However, the carrying firm generally will not

know the full extent of its requirements as to its specialists

until that next morning.  Generally, clearing firms will seek to

bring in money, either from the specialist or from elsewhere

during the morning.  This is a conservative charge considering

the rule's usual acceptance of allowing time for margin calls. 

To remedy this, the proposal allowed the clearing firm until noon

to obtain funds or arrange financing.  All of the commenters who

addressed the issue supported it; accordingly, the Commission is

adopting the provision with the clarification that "noon" is

determined according to the local time where the carrying firm
==========================================START OF PAGE 27======

has its headquarters.  In any event, this provision will not be

available for a market-maker account in deficit.

III.  TECHNICAL AMENDMENTS TO THE RULE

     As noted in the Proposing Release, in connection with the

adoption of the amendments, the Commission is making the

following technical amendments to the net capital rule

necessitated by the new amendments and to codify a long-standing

staff interpretation:

     A.   Deletion of Paragraph (a)(7) of the Net Capital Rule

     As previously stated, the net capital rule, as it currently

is written, contains two haircut methodologies, the premium-based

approach set forth in Rule 15c3-1(c)(2)(x) and the approach

embodied in Appendix A to Rule 15c3-1.  Currently, pursuant to

the provisions of paragraph (a)(7) of the net capital rule, the

premium-based approach is available to a clearing firm if its

business is limited almost exclusively to effecting (either

directly or as agent) and clearing market-making transactions in

listed options.  

     The final rule deletes paragraph (a)(7) of the net capital

rule.  The Commission believes that this provision is no longer

necessary because the final rule eliminates the distinction

between the premium-based approach set forth in 15c3-1(c)(2)(x)

and the approach set forth in Appendix A to 17 CFR 240.15c3-1.
==========================================START OF PAGE 28======

     B.   Steps to be Taken by a Broker-Dealer Carrying the
Account of an Option          Market-Maker When Equity in That

Account is Insufficient to Cover Haircuts

     Pursuant to an interpretation letter,-[18]- carrying

broker-dealers may extend credit in a market-maker account even

when haircuts for that account exceed the equity in the

account.-[19]-  This interpretation is conditioned upon the

carrying broker-dealer taking a charge against its capital to the

extent that the equity in the market-maker's account is

insufficient to cover the haircuts.  The amendments incorporate

this interpretation into the net capital rule.

IV.  SUMMARY OF THE FINAL REGULATORY FLEXIBILITY ANALYSIS

     The Regulatory Flexibility Act, which became effective on

January 1, 1981, imposes procedural steps applicable to agency

rule making which has a "significant economic impact on a

substantial number of small entities."-[20]-  The

---------FOOTNOTES----------
     -[18]-    Letter from Lee A. Pickard, Director,  Division of
               Market Regulation,  SEC,  to Joseph  W.  Sullivan,
               President, CBOE (April 8, 1977).

     -[19]-    Currently, paragraph (c)(2)(x)(F)  of Rule  15c3-1
               provides that, if  the haircuts  for a  particular
               market-maker's  account exceed  the equity  in the
               account, the carrying broker-dealer may not extend
               further  credit to  the  market-maker  unless  the
               carrying  broker-dealer  requires  the  additional
               deposit of sufficient equity  to eliminate the net
               capital charge.

     -[20]-    Although   Section   601(b)   of  the   Regulatory
               Flexibility Act defines  the term "small  entity,"
               the  statute permits  agencies to  formulate their
               own  definitions.    The  Commission  has  adopted
               definitions  of  the   term  "small  entity"   for
               purposes  of  Commission rulemaking  in accordance
                                                   (continued...)
==========================================START OF PAGE 29======

Commission has prepared a Final Regulatory Flexibility Analysis

("Analysis") in accordance with 5 U.S.C.  604 regarding the

amendments.  The Analysis states that the Commission did not

receive any comments concerning the Initial Regulatory

Flexibility Analysis.  

     The Analysis notes that the amendments implement a haircut

methodology which employs a mathematical formula to determine the

theoretical value of options.  The purpose of the amendments is

to make haircuts more accurately reflect the risks associated

with dealer option positions than is possible under the current

rule and to simplify the net capital rule's treatment of options

for capital purposes.  The amendments permit the use of a model

(other than a proprietary model) maintained and operated by a

third-party source, including OCC, and approved according to the

terms of the amendments.  The amendments will impact

---------FOOTNOTES----------
     -[20]-(...continued)
               with  the  Regulatory   Flexibility  Act.    Those
               definitions  are set  forth in  Rule 0-10,  17 CFR
               240.0-10.  See Securities Exchange Act Release No.
               18452 (January 28, 1982),  47 FR 5215 (February 4,
               1982).   A broker-dealer is a  "small business" or
               "small  organization"  under  Rule  0-10,  if  the
               broker-dealer  (i) had  total  capital (net  worth
               plus  subordinated  liabilities)   of  less   than
               $500,000  on the date in  the prior fiscal year as
               of  which its  audited  financial statements  were
               prepared pursuant to 17 CFR 240.17-5(d) or, if not
               required  to file such statements, a broker-dealer
               that  had  total  net  capital   (net  worth  plus
               subordinated liabilities) of less than $500,000 on
               the last business day of the preceding fiscal year
               (or in the time  that it has been in  business, if
               shorter);  and (ii)  is  not affiliated  with  any
               person (other than a natural person) that is not a
               small business or small organization as defined in
               17 CFR 240.0-10.  
==========================================START OF PAGE 30======

approximately 247 "small entities" which are subject to the

provisions of Rule 15c3-1 and have listed options positions

insofar as they would be required to implement a computer

interface with a third-party vendor in order to receive reliable

data to calculate haircuts.  The Commission recognizes, however,

that some broker-dealers with very limited options positions

might find it cost prohibitive to install such computerized

interface with a model provider.  In order to reduce the economic

impact on these broker-dealers, the amendments include an

alternative haircut methodology that is based on the basic

options strategies used by broker-dealers, and is similar to the

approach used in the current rule.  

     The Analysis also states that no federal securities laws

duplicate, overlap, or conflict with  the amendments, and adds

that the Commission does not believe any less burdensome

alternatives are available to accomplish the objectives of the

amendments.  In addition, the Analysis notes that the staff

carefully considered the possibility that smaller broker-dealers

who elect the strategy-based approach may receive more severe

haircut treatment than under the current rule because the

strategy-based approach under the amendments is limited to a few

very simple strategies.  Because the Commission intended to

eliminate the complicated overlay of strategies and

interpretations that developed under the former rule to

accommodate all dealer options strategies, and because smaller

broker-dealers which elect the alternate approach will not be
==========================================START OF PAGE 31======

required to incur the costs associated with adopting a new system

to employ models, the Commission believes the amendments should

have a minimal adverse impact on small businesses or small

organizations.  As such, the amendments contain no additional

reporting, recordkeeping, or other compliance requirements.  For

additional information, a copy of the Analysis may be obtained by

contacting Peter Geraghty (202/942-0177) or Louis A. Randazzo

(202/942-0191), Division of Market Regulation, Securities and

Exchange Commission, Washington, D.C. 20549.

V.   Paperwork Reduction Act

     The text of the amendments contain "collection of

information" requirements within the meaning of the Paperwork

Reduction Act of 1995 ("PRA").-[21]-  Broker-dealers

subject to the rule are required to notify the Commission and the

appropriate designated examining authority whenever their level

of net capital falls below a prescribed level for any period

exceeding three business days, and whenever there is a

liquidating deficit in a specialist's market-maker account. These

same notification obligations exist under the present rule before

adoption of the amendments.-[22]-  Consequently, the

amendment does not change the PRA collection of information

requirements or burden under Rule 15c3-1.  The Commission

recently received an extension from the Office of Management and

Budget ("OMB") for the collection of information requirements

---------FOOTNOTES----------
     -[21]-    44 U.S.C.  3501 et seq.

     -[22]-    See Rule 15c3-1(c)(2)(x).
==========================================START OF PAGE 32======

contained in Rule 15c3-1.  The title of the collection of

information is "Net Capital Requirements for Brokers and Dealers,

Rule 15c3-1."  The OMB control number is 3235-0200.  The

Commission also reminds brokers and dealers subject to the

amendments about their related recordkeeping obligations under

Rule 17a-4.  

VI.  STATUTORY ANALYSIS

     Pursuant to the Securities Exchange Act of 1934 and

particularly Section 15(c)(3), (15 U.S.C. 78o(c)(3)) thereof, the

Commission is adopting amendments to  240.15c3-1 of Title 17 of

the Code of Federal Regulations in the manner set forth below.

     LIST OF SUBJECTS IN 17 CFR PART 240 

     Brokers, Reporting and recordkeeping requirements,

Securities.

     TEXT OF FINAL RULE

     In accordance with the foregoing, Title 17, chapter II, part

240 of the Code of Federal Regulations is amended as follows:

Part 240 - GENERAL RULES AND REGULATIONS, SECURITIES EXCHANGE ACT

OF 1934.

     1.  The authority citation for Part 240 continues to read in

part as follows:  

     Authority:  15 U.S.C. 77c, 77d, 77g, 77j, 77s, 77eee, 77ggg,

77nnn, 77sss, 77ttt, 78c, 78d, 78f, 78i, 78j, 78k, 78k-1, 78l,

78m, 78n, 78o, 78p, 78q, 78s, 78w, 78x, 78ll(d), 79q, 79t, 80a-

20, 80a-23, 80a-29, 80a-37, 80b-3, 80b-4 and 80b-11, unless

otherwise noted.
==========================================START OF PAGE 33======

                            * * * * *

     2.  Section 240.15c3-1 is amended by removing and reserving

paragraph (a)(7).

     3.  Section 240.15c3-1 is amended by adding an undesignated

center heading before paragraph (c)(2)(x) and revising paragraph

(c)(2)(x) to read as follows:

      240.15c3-1 Net capital requirements for brokers or

dealers.

     * * * * *

     (c) * * *

     (2) * * *

     Brokers or Dealers Carrying Accounts of Listed Options

Specialists  

     (x)(A) With respect to any transaction of a specialist in

listed options, who is either not otherwise subject to the

provisions of this section or is described in paragraph

(c)(2)(vi)(N) of this section, for whose specialist account a

broker or dealer acts as a guarantor, endorser, or carrying

broker or dealer, such broker or dealer shall adjust its net

worth by deducting as of noon of each business day the amounts

computed as of the prior business day pursuant to  240.15c3-1a. 

The required deductions may be reduced by any liquidating equity

that exists in such specialist's market-maker account as of that

time and shall be increased to the extent of any liquidating

deficit in such account.  Noon shall be determined according to

the local time where the broker or dealer is headquartered.  In
==========================================START OF PAGE 34======

no event shall excess equity in the specialist's market-maker

account result in an increase of the net capital of any such

guarantor, endorser, or carrying broker or dealer. 

     (B) Definitions.

     (1) The term listed option shall mean any option traded on a

registered national securities exchange or automated facility of

a registered national securities association.

     (2) For purposes of this provision, the equity in an

individual specialist's market-maker account shall be computed

by:

          (i) Marking all securities positions long or short in

the account to their respective current market values; 

          (ii) Adding (deducting in the case of a debit balance)

the credit balance carried in such specialist's market-maker

account; and 

          (iii) Adding (deducting in the case of short positions)

the market value of positions long in such account.

     (C) No guarantor, endorser, or carrying broker or dealer

shall permit the sum of the deductions required pursuant to 

240.15c3-1a in respect of all transactions in specialists'

market-maker accounts guaranteed, endorsed, or carried by such

broker or dealer to exceed 1,000 percent of such broker's or

dealer's net capital as defined in  240.15c3-1(c)(2) for any

period exceeding three business days.  If at any time such sum

exceeds 1,000 percent of such broker's or dealer's net capital,

then the broker or dealer shall:
==========================================START OF PAGE 35======

     (1) Immediately transmit telegraphic or facsimile notice of

such event to the Division of Market Regulation in the

headquarters office of the Commission in Washington, D.C., to the

district or regional office of the Commission for the district or

region in which the broker or dealer maintains its principal

place of business, and to its examining authority designated

pursuant to section 17(d) of the Act (15 U.S.C.  78q(d))

("Designated Examining Authority"); and 

     (2) Be subject to the prohibitions against withdrawal of

equity capital set forth in  240.15c3-1(e) and to the

prohibitions against reduction, prepayment, and repayment of

subordination agreements set forth in paragraph (b)(11) of 

240.15c3-1d, as if such broker or dealer's net capital were below

the minimum standards specified by each of those paragraphs.

     (D) If at any time there is a liquidating deficit in a

specialist's market-maker account, then the broker or dealer

guaranteeing, endorsing, or carrying listed options transactions

in such specialist's market-maker account may not extend any

further credit in that account, and shall take steps to liquidate

promptly existing positions in the account.  This provision shall

not prevent the broker or dealer from, upon approval by the

broker's or dealer's Designated Examining Authority, entering

into hedging positions in the specialist's market-maker account. 

The broker or dealer also shall transmit telegraphic or facsimile

notice of the deficit and its amount by the close of business of

the following business day to its Designated Examining Authority
==========================================START OF PAGE 36======

and the Designated Examining Authority of the specialist, if

different from its own. 

     (E)  Upon written application to the Commission by the

specialist and the broker or dealer guaranteeing, endorsing, or

carrying options transactions in such specialist's market-maker

account, the Commission may approve upon specified terms and

conditions lesser adjustments to net worth than those specified

in  240.15c3-1a.

*  *  *  *  *

     4.  Section 240.15c3-1a is revised to read as follows:

      240.15c3-1a Options (Appendix A to 17 CFR 240.15c3-1).

     (a) Definitions. 

     (1) The term unlisted option shall mean any option not

included in the definition of listed option provided in paragraph

(c)(2)(x) of  240.15c3-1.

     (2) The term option series refers to listed option contracts

of the same type (either a call or a put) and exercise style,

covering the same underlying security with the same exercise

price, expiration date, and number of underlying units. 

     (3) The term related instrument within an option class or

product group refers to futures contracts and options on futures

contracts covering the same underlying instrument.  In relation

to options on foreign currencies a related instrument within an

option class also shall include forward contracts on the same

underlying currency. 

     (4) The term underlying instrument refers to long and short
==========================================START OF PAGE 37======

positions, as appropriate, covering the same foreign currency,

the same security, or a security which is exchangeable for or

convertible into the underlying security within a period of 90

days.  If the exchange or conversion requires the payment of

money or results in a loss upon conversion at the time when the

security is deemed an underlying instrument for purposes of this

Appendix A, the broker or dealer will deduct from net worth the

full amount of the conversion loss.  The term underlying

instrument shall not be deemed to include securities options,

futures contracts, options on futures contracts, qualified stock

baskets, or unlisted instruments. 

     (5) The term options class refers to all options contracts

covering the same underlying instrument.

     (6) The term product group refers to two or more option

classes, related instruments, underlying instruments, and

qualified stock baskets in the same portfolio type (see paragraph

(b)(1)(ii) of this section) for which it has been determined that

a percentage of offsetting profits may be applied to losses at

the same valuation point.

     (b) The deduction under this Appendix A to  240.15c3-1

shall equal the sum of the deductions specified in paragraphs

(b)(1)(v)(C) or (b)(2) of this section.

Theoretical Pricing Charges

     (1)(i) Definitions. 

     (A) The terms theoretical gains and losses shall mean the

gain and loss in the value of individual option series, the value
==========================================START OF PAGE 38======

of underlying instruments, related instruments, and qualified

stock baskets within that option's class, at 10 equidistant

intervals (valuation points) ranging from an assumed movement

(both up and down) in the current market value of the underlying

instrument equal to the percentage corresponding to the

deductions otherwise required under  240.15c3-1 for the

underlying instrument (See paragraph (a)(1)(iii) below). 

Theoretical gains and losses shall be calculated using a

theoretical options pricing model that satisfies the criteria set

forth in paragraph (a)(1)(i)(B) of this section.

     (B) The term theoretical options pricing model shall mean

any mathematical model, other than a broker-dealer proprietary

model, approved by a Designated Examining Authority.  Such

Designated Examining Authority shall submit the model to the

Commission, together with a description of its methods for

approving models.  Any such model shall calculate theoretical

gains and losses as described in paragraph (a)(1)(i)(A) of this

section for all series and issues of equity, index and foreign

currency options and related instruments, and shall be made

available equally and on the same terms to all registered brokers

or dealers.  Its procedures shall include the arrangement of the

vendor to supply accurate and timely data to each broker-dealer

with respect to its services, and the fees for distribution of

the services.  The data provided to brokers or dealers shall also

contain the minimum requirements set forth in paragraphs

(b)(1)(v)(C) of this section and the product group offsets set
==========================================START OF PAGE 39======

forth in paragraphs (b)(1)(v)(B) of this section.  At a minimum,

the model shall consider the following factors in pricing the

option: 

     (1) The current spot price of the underlying asset; 

     (2) The exercise price of the option; 

     (3) The remaining time until the option's expiration; 

     (4) The volatility of the underlying asset; 

     (5) Any cash flows associated with ownership of the

underlying asset that can reasonably be expected to occur during

the remaining life of the option; and 

     (6) The current term structure of interest rates.  

     (C) The term major market foreign currency shall mean the

currency of a sovereign nation whose short-term debt is rated in

one of the two highest categories by at least two nationally

recognized statistical rating organizations and for which there

is a substantial inter-bank forward currency market.  For

purposes of this section, the European Currency Unit (ECU) shall

be deemed a major market foreign currency.

     (D) The term qualified stock basket shall mean a set or

basket of stock positions which represents no less than 50% of

the capitalization for a high-capitalization or non-high-

capitalization diversified market index, or, in the case of a

narrow-based index, no less than 95% of the capitalization for

such narrow-based index.

     (ii) With respect to positions involving listed options in a

single specialist's market-maker account, and, separately, with
==========================================START OF PAGE 40======

respect to positions involving listed option positions in its

proprietary or other account, the broker or dealer shall group

long and short positions into the following portfolio types:

     (A) Equity options on the same underlying instrument and

positions in that underlying instrument; 

     (B) Options on the same major market foreign currency,

positions in that major market foreign currency, and related

instruments within those options' classes;

     (C) High-capitalization diversified market index options,

related instruments within the option's class, and qualified

stock baskets in the same index;

     (D) Non-high-capitalization diversified index options,

related instruments within the index option's class, and

qualified stock baskets in the same index; and

     (E) Narrow-based index options, related instruments within

the index option's class, and qualified stock baskets in the same

index.

     (iii) Before making the computation, each broker or dealer

shall obtain the theoretical gains and losses for each options

series and for the related and underlying instruments within

those options' class in each specialist's market-maker account

guaranteed, endorsed, or carried by a broker or dealer, or in the

proprietary or other accounts of that broker or dealer.  For each

option series, the theoretical options pricing model shall

calculate theoretical prices at 10 equidistant valuation points

within a range consisting of an increase or a decrease of the
==========================================START OF PAGE 41======

following percentages of the daily market price of the underlying

instrument:  

     (1) +(-)15% for equity securities with a ready market,

narrow-based indexes, and non-high-capitalization diversified

indexes; 

     (2) +(-)6% for major market foreign currencies; 

     (3) +(-) 20% for all other currencies; and 

     (4) +(-)10% for high-capitalization diversified indexes.  

     (iv)(A) As to non-clearing option specialists and market-

makers, the percentages of the daily market price of the

underlying instrument shall be: 

     (1) +(-) 4«% for major market foreign currencies; and 

     (2) +6(-)8% for high-capitalization diversified indexes.  

     (3) +(-) 10% for a non-clearing market-maker, or specialist

in non-high capitalization diversified index product group.

     (B) The provisions of this paragraph (b)(1)(iv) shall expire

two years from the effective date of this paragraph, unless

otherwise extended by the Commission.

     (v)(A) The broker or dealer shall multiply the corresponding

theoretical gains and losses at each of the 10 equidistant

valuation points by the number of positions held in a particular

options series, the related instruments and qualified stock

baskets within the option's class, and the positions in the same

underlying instrument.

     (B) In determining the aggregate profit or loss for each

portfolio type, the broker or dealer will be allowed the
==========================================START OF PAGE 42======

following offsets in the following order, provided, that in the

case of qualified stock baskets, the broker or dealer may elect

to net individual stocks between qualified stock baskets and take

the appropriate deduction on the remaining, if any, securities:

     (1)  First, a broker or dealer is allowed the following

offsets within an option's class: 

     (i) Between options on the same underlying instrument,

positions covering the same underlying instrument, and related

instruments within the option's class, 100% of a position's gain

shall offset another position's loss at the same valuation point;

     (ii) Between index options, related instruments within the

option's class, and qualified stock baskets on the same index,

95%, or such other amount as designated by the Commission, of

gains shall offset losses at the same valuation point; 

     (2)  Second, a broker-dealer is allowed the following

offsets within an index product group:

     (i) Among positions involving different high-capitalization

diversified index option classes within the same product group,

90% of the gain in a high-capitalization diversified market index

option, related instruments, and qualified stock baskets within

that index option's class shall offset the loss at the same

valuation point in a different high-capitalization diversified

market index option, related instruments, and qualified stock

baskets within that index option's class;

     (ii) Among positions involving different non-high-

capitalization diversified index option classes within the same
==========================================START OF PAGE 43======

product group, 75% of the gain in a non-high-capitalization

diversified market index option, related instruments, and

qualified stock baskets within that index option's class shall

offset the loss at the same valuation point in another non-high-

capitalization diversified market index option, related

instruments, and qualified stock baskets within that index

option's class or product group; 

     (iii) Among positions involving different narrow-based index

option classes within the same product group, 90% of the gain in

a narrow-based market index option, related instruments, and

qualified stock baskets within that index option's class shall

offset the loss at the same valuation point in another narrow-

based market index option, related instruments, and qualified

stock baskets within that index option's class or product group; 

     (iv) No qualified stock basket should offset another

qualified stock basket; and

     (3) Third, a broker-dealer is allowed the following offsets

between product groups:

Among positions involving different diversified index product

groups within the same market group, 50% of the gain in a

diversified market index option, a related instrument, or a

qualified stock basket within that index option's product group

shall offset the loss at the same valuation point in another

product group; 

     (C) For each portfolio type, the total deduction shall be

the larger of:
==========================================START OF PAGE 44======

     (1) The amount for any of the 10 equidistant valuation

points representing the largest theoretical loss after applying

the offsets provided in paragraph (b)(1)(v)(B) if this section;

or 

     (2) A minimum charge equal to 25% times the multiplier for

each equity and index option contract and each related instrument

within the option's class or product group, or $25 for each

option on a major market foreign currency with the minimum charge

for futures contracts and options on futures contracts adjusted

for contract size differentials, not to exceed market value in

the case of long positions in options and options on futures

contracts; plus 

     (3) In the case of portfolio types involving index options

and related instruments offset by a qualified stock basket, there

will be a minimum charge of 5% of the market value of the

qualified stock basket for high-capitalization diversified and

narrow-based indexes; and

     (4) In the case of portfolio types involving index options

and related instruments offset by a qualified stock basket, there

will be a minimum charge of 7«% of the market value of the

qualified stock basket for non-high-capitalization diversified

indexes.

Alternative Strategy Based Method

     (2) A broker or dealer may elect to apply the alternative

strategy based method in accordance with the provisions of this

paragraph (b)(2). 
==========================================START OF PAGE 45======

     (i) Definitions. 

     (A) The term intrinsic value or in-the-money amount shall

mean the amount by which the exercise value, in the case of a

call, is less than the current market value of the underlying

instrument, and, in the case of a put, is greater than the

current market value of the underlying instrument. 

     (B) The term out-of-the-money amount shall mean the amount

by which the exercise value, in the case of a call, is greater

than the current market value of the underlying instrument, and,

in the case of a put, is less than the current market value of

the underlying instrument. 

     (C) The term time value shall mean the current market value

of an option contract that is in excess of its intrinsic value.

     (ii) Every broker or dealer electing to calculate

adjustments to net worth in accordance with the provisions of

this paragraph (b)(2) must make the following adjustments to net

worth:

     (A) Add the time value of a short position in a listed

option; and

     (B) Deduct the time value of a long position in a listed

option, which relates to a position in the same underlying

instrument or in a related instrument within the option class or

product group as recognized in the strategies enumerated in

paragraph (b)(2)(iii)(D) of this section; and

     (C)  Add the net short market value or deduct the long

market value of listed options as recognized in the strategies
==========================================START OF PAGE 46======

enumerated in paragraphs (b)(2)(iii)(E)(1) and (2) of this

section.

     (iii) In computing net capital after the adjustments

provided for in paragraph (b)(2)(ii) of this section, every

broker or dealer shall deduct the percentages specified in this

paragraph (b)(2)(iii) for all listed option positions, positions

covering the same underlying instrument and related instruments

within the options' class or product group.

     Uncovered Calls 

     (A) Where a broker or dealer is short a call, deducting the

percentage required by paragraphs (c)(2)(vi)(A) through (K) of

240.15c3-1 of the current market value of the underlying

instrument for such option reduced by its out-of-the-money

amount, to the extent that such reduction does not operate to

increase net capital.  In no event shall this deduction be less

than the greater of $250 for each short call option contract for

100 shares or 50% of the aforementioned percentage.

     Uncovered Puts

     (B) Where a broker or dealer is short a put, deducting the

percentage required by paragraphs (c)(2)(vi)(A) through (K) of

240.15c3-1 of the current market value of the underlying

instrument for such option reduced by its out-of-the-money

amount, to the extent that such reduction does not operate to

increase net capital.  In no event shall the deduction provided

by this paragraph be less than the greater of $250 for each short

put option contract for 100 shares or 50% of the aforementioned
==========================================START OF PAGE 47======

percentage.

     Long Positions

     (C) Where a broker or dealer is long puts or calls,

deducting 50 percent of the market value of the net long put and

call positions in the same options series.

     Certain Security Positions With Offsetting Options

     (D)(1) Where a broker or dealer is long a put for which it

has an offsetting long position in the same number of units of

the same underlying instrument, deducting the percentage required

by paragraphs (c)(2)(vi)(A) through (K) of 240.15c3-1 of the

current market value of the underlying instrument for the long

offsetting position, not to exceed the out-of-the-money amount of

the option.  In no event shall the deduction provided by this

paragraph be less than $25 for each option contract for 100

shares, provided that the minimum charge need not exceed the

intrinsic value of the option.

     (2) Where a broker or dealer is long a call for which it has

an offsetting short position in the same number of units of the

same underlying instrument, deducting the percentage required by

paragraphs (c)(2)(vi)(A) through (K) of 240.15c3-1 of the

current market value of the underlying instrument for the short

offsetting position, not to exceed the out-of-the-money amount of

the option.  In no event shall the deduction provided by this

paragraph be less than $25 for each option contract for 100

shares, provided that the minimum charge need not exceed the

intrinsic value of the option.
==========================================START OF PAGE 48======

     (3) Where a broker or dealer is short a call for which it

has an offsetting long position in the same number of units of

the same underlying instrument, deducting the percentage required

by paragraphs (c)(2)(vi)(A) through (K) of  240.15c3-1 of the

current market value of the underlying instrument for the

offsetting long position reduced by the short call's intrinsic

value.  In no event shall the deduction provided by this

paragraph be less than $25 for each option contract for 100

shares.

     Certain Spread Positions

     (E)(1) Where a broker or dealer is short a listed call and

is also long a listed call in the same class of options contracts

and the long option expires on the same date as or subsequent to

the short option, the deduction, after adjustments required in

paragraph (b) of this section, shall be the amount by which the

exercise value of the long call exceeds the exercise value of the

short call.  If the exercise value of the long call is less than

or equal to the exercise value of the short call, no deduction is

required.   

     (2) Where a broker or dealer is short a listed put and is

also long a listed put in the same class of options contracts and

the long option expires on the same date as or subsequent to the

short option, the deduction, after the adjustments required in

paragraph (b) of this section, shall be the amount by which the

exercise value of the short put exceeds the exercise value of the

long put.  If the exercise value of the long put is equal to or
==========================================START OF PAGE 49======

greater than the exercise value of the short put, no deduction is

required.

     (c) With respect to transactions involving unlisted options,

every broker or dealer shall determine the value of unlisted

option positions in accordance with the provision of paragraph

(c)(2)(i) of  240.15c3-1, and shall deduct the percentages of

all securities positions or unlisted options in the proprietary

or other accounts of the broker or dealer specified in this

paragraph (c).  However, where computing the deduction required

for a security position as if the security position had no

related unlisted option position and positions in unlisted

options as if uncovered would result in a lesser deduction from

net worth, the broker or dealer may compute such deductions

separately. 

     Uncovered Calls

     (1) Where a broker or dealer is short a call, deducting 15

percent (or such other percentage required by paragraphs

(c)(2)(vi)(A) through (K) of  240.15c3-1) of the current market

value of the security underlying such option reduced by any

excess of the exercise value of the call over the current market

value of the underlying security.  In no event shall the

deduction provided by this paragraph be less than $250 for each

option contract for 100 shares. 

     Uncovered Puts

     (2) Where a broker or dealer is short a put, deducting 15

percent (or such other percentage required by paragraphs
==========================================START OF PAGE 50======

(c)(2)(vi)(A) through (K) of  240.15c3-1) of the current market

value of the security underlying the option reduced by any excess

of the market value of the underlying security over the exercise

value of the put.  In no event shall the deduction provided by

this paragraph be less than $250 for each option contract for 100

shares. 

     Covered Calls 

     (3) Where a broker or dealer is short a call and long

equivalent units of the underlying security, deducting 15 percent

(or such other percentage required by paragraphs (c)(2)(vi)(A)

through (K) of  240.15c3-1) of the current market value of the

underlying security reduced by any excess of the current market

value of the underlying security over the exercise value of the

call.  No reduction under this paragraph shall have the effect of

increasing net capital. 

     Covered Puts

     (4) Where a broker or dealer is short a put and short

equivalent units of the underlying security, deducting 15 percent

(or such other percentage required by paragraphs (c)(2)(vi)(A)

through (K) of  240.15c3-1) of the current market value of the

underlying security reduced by any excess of the exercise value

of the put over the market value of the underlying security.  No

such reduction shall have the effect of increasing net capital. 

     Conversion Accounts

     (5) Where a broker or dealer is long equivalent units of the

underlying security, long a put written or endorsed by a broker
==========================================START OF PAGE 51======

or dealer and short a call in its proprietary or other accounts,

deducting 5 percent (or 50 percent of such other percentage

required by paragraphs (c)(2)(vi)(A) through (K) of  240.15c3-1)

of the current market value of the underlying security.

     (6) Where a broker or dealer is short equivalent units of

the underlying security, long a call written or endorsed by a

broker or dealer and short a put in his proprietary or other

accounts, deducting 5 percent (or 50 percent of such other

percentage required by paragraphs (c)(2)(vi)(A) through (K) of 

240.15c3-1) of the market value of the underlying security. 

     Long Options

     (7) Where a broker or dealer is long a put or call endorsed

or written by a broker or dealer, deducting 15 percent (or such

other percentage required by paragraphs (c)(2)(vi)(A) through (K)

of  240.15c3-1) of the market value of the underlying security,

not to exceed any value attributed to such option in paragraph

(c)(2)(i) of  240.15c3-1.

By the Commission.



                         Jonathan G. Katz
                         Secretary


Dated:  February 6, 1997