Nasdaq Symbols Abbreviations and Acronyms

1. MKT
   Advanced Marketing Services, Inc.
2. OPSX
   Public Service Company of Oklahoma
3. PCB
   Pacific Capital Bancorp
4. PCBC
   Pacific Capital Bancorp
5. PDO
   Pyramid Oil Company
6. PEQ
   Potomac Edison Company
7. POH
   Public Service Company of Oklahoma
8. PSCO
   Public Service Company of Oklahoma
9. PSIT
   P S I Technologies Holdings
10. PSIX
    Psinet, Inc.
11. PSMT
    Pricesmart, Inc.
12. PSN
    Pasifik Satelit Nusantara
13. PSNRY
    Pasifik Satelit Nusantara
14. PSON
    Paul Son Gaming Corporation
15. PSRC
    PrimeSource Corporation
16. PSSF
    Pacific State Bank of San Francisco
17. PSSI
    P S S World Medical, Inc.
18. PSSS
    P S S, Inc.
19. PSTA
    Monterey Pasta Company
20. PSTF
    Professional Staff, P. L. C.

Last updated: May 24, 2020 — Total entries: 5,165