| TXF | | Texas Compliance Solar Renewable Energy Certificate from CRS Listed™ Facilities Front Half Specific Future | Physical Environmental | IFED | |
| TGB | | TGT Zone 1 Basis Future | Natural Gas | IFED | |
| TGI | | TGT Zone 1 Index Future | Natural Gas | IFED | |
| TGS | | TGT Zone 1 Swing Future | Natural Gas | IFED | |
| EU3 | | THIRTY YEAR € SWAPNOTE® FUTURE | Swapnotes | IFLL | |
| GB3 | | THIRTY YEAR £ SWAPNOTE® FUTURE | Swapnotes | IFLL | |
| US3 | | Thirty-Year SOFR Swapnote Future | Swapnotes | IFLL | |
| ER3 | | Three Month ESTR Indexed Future | Short Term Interest Rates | IFLL | |
| I | | Three Month Euribor ® Futures | Short Term Interest Rates | IFLL | |
| SA3 | | Three Month Saron® Index Futures Contract | Short Term Interest Rates | IFLL | |
| SO3 | | Three Month SONIA Index Futures | Short Term Interest Rates | IFLL | |
| SY3 | | Three Year Mid-Curve Option on Three Month SONIA Index Future | Short Term Interest Rates | IFLL | |
| K3 | | Three Year Mid-Curve Options on Euribor® Futures | Short Term Interest Rates | IFLL | |
| TUA | | Thungela Resources Limited | Single Stock Options | IFLO | |
| YQB | | Transco Leidy Basis Future | Natural Gas | IFED | |
| YQA | | Transco Leidy Fixed Price Future | Natural Gas | IFED | |
| YQI | | Transco Leidy Index Future | Natural Gas | IFED | |
| YQS | | Transco Leidy Swing Future | Natural Gas | IFED | |
| TTB | | Transco Station 30 (Zone 1) Basis Future | Natural Gas | IFED | |
| CVS | | Transco Station 30 (Zone 1) Index Future | Natural Gas | IFED | |
| CVT | | Transco Station 30 (Zone 1) Swing Future | Natural Gas | IFED | |
| TRZ | | Transco Station 85 (Zone 4) Basis Future | Natural Gas | IFED | |
| TRI | | Transco Station 85 (Zone 4) Index Future | Natural Gas | IFED | |
| TRW | | Transco Station 85 (Zone 4) Swing Future | Natural Gas | IFED | |
| STA | | Transco Zone 3 Basis Future | Natural Gas | IFED | |
| SIA | | Transco Zone 3 Index Future | Natural Gas | IFED | |
| SSA | | Transco Zone 3 Swing Future | Natural Gas | IFED | |
| DKR | | Transco Zone 5 Basis Future | Natural Gas | IFED | |
| DKT | | Transco Zone 5 Index Future | Natural Gas | IFED | |
| T5B | | Transco Zone 5 South Basis Future | Natural Gas | IFED | |
| T5I | | Transco Zone 5 South Index Future | Natural Gas | IFED | |
| T5C | | Transco Zone 5 South Swing Future | Natural Gas | IFED | |
| DKS | | Transco Zone 5 Swing Future | Natural Gas | IFED | |
| TPB | | Transco Zone 6 (non NY) Basis Future | Natural Gas | IFED | |
| TPH | | Transco Zone 6 (non NY) Fixed Price Future | Natural Gas | IFED | |
| TPI | | Transco Zone 6 (non NY) Index Future | Natural Gas | IFED | |
| TPS | | Transco Zone 6 (non NY) Swing Future | Natural Gas | IFED | |
| TZS | | Transco Zone 6 (NY) Basis Future | Natural Gas | IFED | |
| NSI | | Transco Zone 6 (NY) Index Future | Natural Gas | IFED | |
| ZSS | | Transco Zone 6 (NY) Swing Future | Natural Gas | IFED | |
| TR5 | | Tritag Big Box REIT | Single Stock Options | IFLO | |
| TRL | | Trunkline LA Basis Future | Natural Gas | IFED | |
| TZA | | Trunkline Zone 1A Basis Future | Natural Gas | IFED | |
| CVU | | Trunkline Zone 1A Index Future | Natural Gas | IFED | |
| CVV | | Trunkline Zone 1A Swing Future | Natural Gas | IFED | |
| TLO | | Tullow Oil Plc | Single Stock Options | IFLO | |
| RHE | | Two Year Mid-Curve Option on PJM Tri Qualified Renewable Energy Certificate Class I Future (Futures Style Margining) | Physical Environmental | IFED | |
| PPT | | Two Year Mid-Curve Option on PJM Tri Qualified Renewable Energy Certificates Class 1 Future | Physical Environmental | IFED | |
| SY2 | | Two Year Mid-Curve Option on Three Month SONIA Index Future | Short Term Interest Rates | IFLL | |
| K2 | | Two Year Mid-Curve Options on Euribor ® Futures | Short Term Interest Rates | IFLL | |