| TWS | | TWO-YEAR € SWAPNOTE® FUTURES | Swapnotes | IFLL | |
| GBW | | TWO-YEAR £ SWAPNOTE® FUTURES | Swapnotes | IFLL | |
| USW | | Two-Year SOFR Swapnote Future | Swapnotes | IFLL | |
| UBL | | UK Base Electricity Future (Gregorian) | Electricity | IFEU | |
| T | | UK Feed Wheat Futures | Grains | IFLX | |
| T | | UK Feed Wheat Options | Grains | IFLX | |
| UKD | | UK NBP Natural Gas 1st Line Financial Futures (USD/MMBTU) | Natural Gas | IFEU | |
| UND | | UK NBP Natural Gas Daily Financial Futures (ICIS) | Natural Gas | IFEU | |
| NBD | | UK NBP Natural Gas Daily Future | Natural Gas | IFEU | |
| UNF | | UK NBP Natural Gas Last Day Financial Futures (USD/MMBTU) | Natural Gas | IFED | |
| UKF | | UK NBP Natural Gas Options (Futures Style Margin) | Natural Gas | IFEU | |
| UPL | | UK Peak Electricity Future (Gregorian) | Electricity | IFEU | |
| UBL / M | | UK Spark Spread | Electricity | IFEU | |
| DUK | | UKA Daily Futures | Emissions | IFEU | |
| UKA | | UKA Futures | Emissions | IFEU | |
| UKA | | UKA Options | Emissions | IFEU | |
| UK5 | | UKA UK Auction | Emissions | IFEU | |
| UCM | | ULSD 10ppm CIF Med Cargoes Future | Crude Oil and Refined Products | IFEU | |
| ULO | | ULSD 10ppm CIF NWE Cargoes Balmo Future | Crude Oil and Refined Products | IFEU | |
| ULN | | ULSD 10ppm CIF NWE Cargoes Future | Crude Oil and Refined Products | IFEU | |
| G30 | | Ultra Long Bund Future | Medium/Long Term Interest Rates | IFLL | |
| U | | Ultra Long Gilt Future | Medium/Long Term Interest Rates | IFLL | |
| ULV | | Unilever PLC | Single Stock Options | IFLO | |
| DWN | | Union Dawn Basis Future | Natural Gas | IFED | |
| CVW | | Union Dawn Index Future | Natural Gas | IFED | |
| CVX | | Union Dawn Swing Future | Natural Gas | IFED | |
| UG5 | | Unite Group | Single Stock Options | IFLO | |
| UUL | | United Utilities Plc | Single Stock Options | IFLO | |
| UCG | | Urals Med vs Dated Brent CFD Balmo Future | Crude Oil and Refined Products | IFEU | |
| CFV | | Urals North vs Dated Brent CFD Balmo Future | Crude Oil and Refined Products | IFEU | |
| DX | | US Dollar Index® Options | ICE U.S. Dollar Index (USDX) | IFUS | |
| SDS | | US Dollar/Singapore Dollar Futures | Emerging Markets | IFSG | |
| EIW | | US EIA Financial Weekly Index (100 USD) | Natural Gas | IFED | |
| VRS | | Vedanta Resources Plc | Single Stock Options | IFLO | |
| VOD | | Vodafone Group Plc | Single Stock Options | IFLO | |
| WAH | | Waha Basis Future | Natural Gas | IFED | |
| FQW | | Waha Fixed Price Future | Natural Gas | IFED | |
| WAI | | Waha Index Future | Natural Gas | IFED | |
| WAS | | Waha Swing Future | Natural Gas | IFED | |
| WCP | | Washington Carbon Allowance Current Auction Clearing Price | Physical Environmental | IFED | |
| WCA | | Washington Carbon Allowance Vintage 2023 Future | Physical Environmental | IFED | |
| WCB | | Washington Carbon Allowance Vintage 2024 Future | Physical Environmental | IFED | |
| | Washington Carbon Allowance Vintage 2025 Future | Physical Environmental | IFED | |
| | Washington Carbon Allowance Vintage 2026 Future | Physical Environmental | IFED | |
| PJH | | Weekly Average Price Option on PJM Western Hub Real-Time Peak Fixed Price Future | Electricity | IFED | |
| CFD | | Weekly CFD - Dated Brent (Platts) vs First Month BFOE (Platts) Future | Crude Oil and Refined Products | IFEU | |
| CFT | | Weekly CFD - Dated Brent (Platts) vs Second Month (Platts) Future | Crude Oil and Refined Products | IFEU | |
| KCW | | Weekly Coffee "C" Options | Coffee | IFUS | |
| CTW | | Weekly Cotton No. 2 Options | Cotton | IFUS | |
| SBW | | Weekly Sugar No. 11 Options | Sugar | IFUS | |