| Abbreviation | Definition |
|---|---|
| ETF | Exchange Traded Funds |
| ETH | Electronic Trading Hours |
| ETL | Extended Trading Line |
| ETN | Exchange Traded Notes |
| ETS | Extended Trading Securities |
| EUREX | EURopean EXchange |
| EVP | Equity Value Portfolio |
| EVS | Electronic Variable Speed |
| EXBD | Corporate Executive Board |
| EXTRAPOINT | Exchange Traded Automatic Pricing Order Improvement |
| EZQ | Electronic Arts, Inc. options |
| F&O | Future And Option |
| F/X | Foreign Exchange |
| FACTS | Fully Automated Computer Trading System |
| FANS | Free Account Net Settlement |
| FAPI | Foreign Accrual Property Income |
| FAST | Fast Automated Screen Trading |
| FAST | Financial Agent Secured Transactions |
| FAST | Flexible Accelerated Securities Transfer |
| FASTER | Fast Allocation of Securities Through Electronic Registration |