Form 497 - Definitive materials:
SEC Accession No. 0000950136-07-007042
Filing Date
2007-10-16
Accepted
2007-10-16 14:01:48
Documents
2
Effectiveness Date
2007-10-16

Document Format Files

Seq Description Document Type Size
1 FORM 497 file1.htm 497 15262
2 msbluelogo.jpg GRAPHIC 8842
  Complete submission text file 0000950136-07-007042.txt   30140

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000311847      
Series S000002383   Morgan Stanley High Yield Securities Inc
Class/Contract C000006299   A HYLAX
Class/Contract C000006300   B HYLBX
Class/Contract C000006301   C HYLCX
Class/Contract C000006302   D HYLDX
Mailing Address C/O MORGAN STANLEY TRUST HARBORSIDE FINANCIAL CENTER, PLAZA TWO JERSEY CITY NJ 07311
Business Address C/O MORGAN STANLEY TRUST HARBORSIDE FINANCIAL CENTER, PLAZA TWO JERSEY CITY NJ 07311 (212) 869-6397
MORGAN STANLEY HIGH YIELD SECURITIES INC (Filer) CIK: 0000311847 (see all company filings)

EIN.: 132988937 | State of Incorp.: MD | Fiscal Year End: 0831
Type: 497 | Act: 33 | File No.: 002-64782 | Film No.: 071173843