Investing Abbreviations and Acronyms

1. OCF
   Operating Cash Flow
2. OEX
   Symbol for The Standard & Poor'S 100 Index
3. OHLC
   Open, High, Low, Close Chart
4. OIBDA
   Operating Income Before Depreciation & Amortization
5. OID
   Original Issue Discount
6. OMO
   Open Market Operations
7. OMOS
   Open Market Operations
8. OMR
   Oman Rial
9. OPALS
   Optimized Portfolio As Listed Securities
10. OPRA
    Options Price Reporting Authority
11. ORD
    Ordinary Share
12. OREIO
    Ottawa Real Estate Investgrs Organization
13. OTC
    Over The Counter (medications not requiring a prescription)
14. OTCBB
    Over-the-Counter Bulletin Board
15. OZ T
    Troy Ounce
16. OZT
    Troy Ounce
17. PAB
    Panama Balboa
18. PAB
    Private Activity Bond
19. PBGC
    Pension Benefit Guaranty Corporation
20. PBGC
    Pension Benefit Guarrnty Corporationration

Last updated: May 23, 2020 — Total entries: 981