| Abbreviation | Definition |
|---|---|
| SSF | Single Stock Futures |
| SSG | Stock Selection Guide |
| SSI | Standard Settlement Instructions |
| SSIA | Stamford Society of Investment Analysts |
| SST | Stock Strength Tracking |
| ST | Short Term |
| STA | Securities Transfer Association |
| STAMP | Securities Transfer Agents Medallion Program |
| STB | Single Transaction Bond |
| STB | Stock Tank Barrel |
| STC | Securities Trading Centers |
| STI | Straits Times Index |
| STIP | Short Term Investment Pool |
| STK | Stock |
| STKF | Stock Fund |
| STKFA | Stock Fund Accounting |
| STKFS | Stock Fund Statement |
| STP | Stock Trade Platform |
| STP | Straight Through Processing |
| STRGL | Statement of Total Recognized Gains And Losses |