| NGR | | NYISO Zone G Real-Time Peak Fixed Price Future | Electricity | IFED | |
| ZIL | | NYISO Zone I Day-Ahead Off-Peak Fixed Price Future | Electricity | IFED | |
| ZIK | | NYISO Zone I Day-Ahead Peak Fixed Price Future | Electricity | IFED | |
| NOJ | | NYISO Zone J Day-Ahead Off-Peak Daily Fixed Price Future | Electricity | IFED | |
| NJO | | NYISO Zone J Day-Ahead Off-Peak Fixed Price Future | Electricity | IFED | |
| JDP | | NYISO Zone J Day-Ahead Peak Daily Fixed Price Future | Electricity | IFED | |
| NJY | | NYISO Zone J Day-Ahead Peak Fixed Price Future | Electricity | IFED | |
| NKO | | NYISO Zone K Day-Ahead LBMP Off-Peak Daily Fixed Price Future | Electricity | IFED | |
| NKP | | NYISO Zone K Day-Ahead LBMP Peak Daily Fixed Price Future | Electricity | IFED | |
| ZKD | | NYISO Zone K Day-Ahead Off-Peak Fixed Price Future | Electricity | IFED | |
| ZKB | | NYISO Zone K Day-Ahead Peak Fixed Price Future | Electricity | IFED | |
| IUT | | NYSE Biotechnology GTR Index Future | IFUS Indices | IFUS | |
| IUS | | NYSE Semiconductor GTR Index Future | IFUS Indices | IFUS | |
| OCA | | Ocado Group Plc | Single Stock Options | IFLO | |
| ODL | | Old Mutual Limited | Single Stock Options | IFLO | |
| EON | | One Month ESTR Index Futures | Short Term Interest Rates | IFLL | |
| SOA | | One Month SONIA Index Futures | Short Term Interest Rates | IFLL | |
| RHD | | One Year Mid-Curve Option on PJM Tri Qualified Renewable Energy Certificate Class I Future (Futures Style Margining) | Physical Environmental | IFED | |
| EM1 | | One Year Mid-Curve Option on Three Month ESTR | Short Term Interest Rates | IFLL | |
| SY1 | | One Year Mid-Curve Option on Three Month SONIA Index Future | Short Term Interest Rates | IFLL | |
| K | | One Year Mid-Curve Options on Euribor ® Futures | Short Term Interest Rates | IFLL | |
| ONE | | ONEOK Gas Transportation Basis Future | Natural Gas | IFED | |
| ONI | | ONEOK Gas Transportation Index Future | Natural Gas | IFED | |
| ONS | | ONEOK Gas Transportation Swing Future | Natural Gas | IFED | |
| FQN | | Option on AB NIT Fixed Price Future | Natural Gas | IFED | |
| ALG | | Option on Algonquin Citygates Fixed Price Future | Natural Gas | IFED | |
| MSN | | Option on Argus WTI Houston vs Argus WTI Midland Trade Month Average Price Option | Crude Oil and Refined Products | IFED | |
| BFH | | Option on Biofuel Outright - D3 RINs (OPIS) Average Price Option | Biofuels | IFED | |
| RIK | | Option on Biofuel Outright - D4 RINs (OPIS) Average Price Option | Biofuels | IFED | |
| BFI | | Option on Biofuel Outright - D5 RINs (OPIS) Average Price Option | Biofuels | IFED | |
| RIN | | Option on Biofuel Outright - D6 RINs (OPIS) Average Price Option | Biofuels | IFED | |
| WAB | | Option on Brent Crude Futures Weekly | Crude Oil and Refined Products | IFEU | |
| DPN | | Option on CAISO NP-15 Day-Ahead Peak Daily Fixed Price Future | Electricity | IFED | |
| NPM | | Option on CAISO NP-15 Day-Ahead Peak Fixed Price Future | Electricity | IFED | |
| OFP | | Option on CAISO SP-15 Day-Ahead Off-Peak Fixed Price Future | Electricity | IFED | |
| SDP | | Option on CAISO SP-15 Day-Ahead Peak Daily Fixed Price Future | Electricity | IFED | |
| SPM | | Option on CAISO SP-15 Day-Ahead Peak Fixed Price Future | Electricity | IFED | |
| CAY | | Option on California Carbon Allowance Future Vintage 2020 | Physical Environmental | IFED | |
| FSF | | Option on California Carbon Allowance Future Vintage 2020 (Futures Style Margining) | Physical Environmental | IFED | |
| CAZ | | Option on California Carbon Allowance Future Vintage 2021 | Physical Environmental | IFED | |
| FSG | | Option on California Carbon Allowance Future Vintage 2021 (Futures Style Margining) | Physical Environmental | IFED | |
| FSH | | Option on California Carbon Allowance Future Vintage 2022 (Futures Style Margining) | Physical Environmental | IFED | |
| FSI | | Option on California Carbon Allowance Future Vintage 2023 (Futures Style Margining) | Physical Environmental | IFED | |
| CB0 | | Option on California Carbon Allowance Vintage 2022 Future | Physical Environmental | IFED | |
| CB5 | | Option on California Carbon Allowance Vintage 2025 Future (Futures Style Margining) | Physical Environmental | IFED | |
| CB6 | | Option on California Carbon Allowance Vintage 2026 Future | Physical Environmental | IFED | |
| CB7 | | Option on California Carbon Allowance Vintage 2027 Future | Physical Environmental | IFED | |
| CB8 | | Option on California Carbon Allowance Vintage 2028 Future | Physical Environmental | IFED | |
| CB9 | | Option on California Carbon Allowance Vintage 2029 Future | Physical Environmental | IFED | |
| C30 | | Option on California Carbon Allowance Vintage 2030 Future | Physical Environmental | IFED | |