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Cash, Cash Equivalents and Investments (Tables)
12 Months Ended
Oct. 29, 2023
Cash and Cash Equivalents [Abstract]  
Summary Of Cash, Cash Equivalents And Investments
The following tables summarize our cash, cash equivalents and investments by security type:
 
October 29, 2023CostGross
Unrealized
Gains
Gross
Unrealized
Losses
Estimated
Fair Value
 (In millions)
Cash$1,417 $— $— $1,417 
Cash equivalents:
Money market funds*
3,260 — — 3,260 
Municipal securities26 — — 26 
Commercial paper, corporate bonds and medium-term notes1,429 — — 1,429 
Total cash equivalents4,715 — — 4,715 
Total cash and cash equivalents$6,132 $— $— $6,132 
Short-term and long-term investments:
Bank certificates of deposit and time deposits$18 $— $— $18 
U.S. Treasury and agency securities381 — 374 
Non-U.S. government securities**
— 
Municipal securities438 — 11 427 
Commercial paper, corporate bonds and medium-term notes760 — 12 748 
Asset-backed and mortgage-backed securities502 — 15 487 
      Total fixed income securities2,106 — 46 2,060 
Publicly traded equity securities543 171 16 698 
Equity investments in privately held companies192 78 10 260 
      Total equity investments735 249 26 958 
Total short-term and long-term investments$2,841 $249 $72 $3,018 
Total cash, cash equivalents and investments$8,973 $249 $72 $9,150 
 _________________________
*Excludes $101 million of restricted cash equivalents invested in money market funds related to deferred compensation plans.
**Includes Canadian provincial government debt.
October 30, 2022CostGross
Unrealized
Gains
Gross
Unrealized
Losses
Estimated
Fair Value
 (In millions)
Cash$1,199 $— $— $1,199 
Cash equivalents:
Money market funds*
660 — — 660 
U.S. Treasury and agency securities— — 
Municipal securities13 — — 13 
Commercial paper, corporate bonds and medium-term notes119 — — 119 
Total cash equivalents796 — — 796 
Total cash and cash equivalents$1,995 $— $— $1,995 
Short-term and long-term investments:
Bank certificates of deposit$$— $— $
U.S. Treasury and agency securities435 — 13 422 
Non-U.S. government securities**
— 
Municipal securities389 — 16 373 
Commercial paper, corporate bonds and medium-term notes595 — 21 574 
Asset-backed and mortgage-backed securities432 — 19 413 
      Total fixed income securities1,865 — 70 1,795 
Publicly traded equity securities85 63 26 122 
Equity investments in privately held companies567 86 649 
       Total equity investments652 149 30 771 
Total short-term and long-term investments$2,517 $149 $100 $2,566 
Total cash, cash equivalents and investments$4,512 $149 $100 $4,561 
________________________
*Excludes $105 million of restricted cash equivalents invested in money market funds related to deferred compensation plans.
**Includes Canadian provincial government debt.
Contractual Maturities Of Investments
The following table summarizes the contractual maturities of our investments at October 29, 2023:
 
CostEstimated Fair Value
 (In millions)
Due in one year or less$716 $709 
Due after one through five years888 864 
No single maturity date*1,237 1,445 
Total$2,841 $3,018 
 _________________________
*Securities with no single maturity date include publicly traded and privately held equity securities and asset-backed and mortgage-backed securities.
Components Of Gain (Loss) On Equity Investment
The components of gain (loss) on equity investments for each fiscal year were as follows:
202320222021
(In millions)
Publicly traded equity securities
Unrealized gain$193 $30 $14 
Unrealized loss(44)(62)(11)
Realized gain on sales and dividends2
Realized loss on sales or impairment(4)— — 
Equity investments in privately held companies
Unrealized gain15 41 65
Unrealized loss(30)(5)(12)
Realized gain on sales and dividends48
Realized loss on sales or impairment(121)(7)(7)
Total gain (loss) on equity investments, net$27 $$99