Glossary: O
Browse glossary terms that begin with O. Use the alphabet bar to jump directly to another section.
- Operating Cost
- Operating Expense (OpEx)
- Operating Expense Ratio (OER)
- Operating Income
- Operating Lease
- Operating Leverage
- Operating Margin
- Operating Profit Margin (OPM)
- Operating Revenue
- Operational Covenant
- Operational Efficiency
- Operational Expenditure (OpEx)
- Operational Risk
- Opportunity Cost
- Optimal Capital Structure
- Optimism Bias
- Option-Adjusted Spread (OAS)
- Optionality
- Option ARM (Adjustable-Rate Mortgage)
- Option Cost (Bonds)
- Option Greeks
- Option Moneyness
- Option Premium
- Options
- Options Clearing Corporation (OCC)
- Options Contract
- Options Market
- Options Price Reporting Authority (OPRA)
- Order Book
- Order Flow Toxicity
- Orderly Liquidation Authority (OLA)
- Order Protection Rule (Rule 611)
- Order Routing
- Order Type
- Ordinal Utility
- Ordinary Annuity
- Ordinary Dividend
- Ordinary Income
- Ordinary Income Tax
- Ordinary Least Squares (OLS)
- Organisation for Economic Co-operation and Development (OECD)
- Organisation for European Economic Cooperation (OEEC)
- Organization of Arab Petroleum Exporting Countries (OAPEC)
- Organization of the Petroleum Exporting Countries (OPEC)
- Organized Crime
- Organized Labor
- Organized Trading Facility (OTF)
- Original Issue Discount (OID)