| OVF | | Nature-Based Solution Carbon Credit Vintage 2022-2026 Futures | Emissions | IFEU | |
| OVG | | Nature-Based Solution Carbon Credit Vintage 2023-2027 Futures | Emissions | IFEU | |
| OVH | | Nature-Based Solution Carbon Credit Vintage 2024-2028 Futures | Emissions | IFEU | |
| OVI | | Nature-Based Solution Carbon Credit Vintage 2025-2029 Futures | Emissions | IFEU | |
| OVJ | | Nature-Based Solution Carbon Credit Vintage 2026-2030 Futures | Emissions | IFEU | |
| RBS | | NatWest Group plc | Single Stock Options | IFLO | |
| XUZ | | NBPL Ventura Physical Basis LD1 | Natural Gas | IEPA | |
| XUW | | NBPL Ventura Physical Fixed Price Monthly | Natural Gas | IEPA | |
| XTZ | | NBPL Ventura Physical Fixed Price Spot | Natural Gas | IEPA | |
| XUY | | NBPL Ventura Physical Gas Daily Monthly | Natural Gas | IEPA | |
| XUX | | NBPL Ventura Physical Gas Daily Spot | Natural Gas | IEPA | |
| XWW | | NBPL Ventura Physical Inside FERC | Natural Gas | IEPA | |
| NER | | NEPOOL Dual Qualified Compliance Renewable Energy Certificate Class I Future | Physical Environmental | IFED | |
| | Nepool MH Real Time Financial Off-Peak (bilateral) | Electricity | IEPA | |
| | Nepool MH Real Time Financial Peak (bilateral) | Electricity | IEPA | |
| NJN | | New Jersey Compliance Renewable Energy Certificate Class I Future | Physical Environmental | IFED | |
| NJV | | New Jersey Compliance Renewable Energy Certificate Class II Future | Physical Environmental | IFED | |
| NPS | | New Jersey Solar Renewable Energy Certificate Future | Physical Environmental | IFED | |
| NPR | | New Jersey Solar Renewable Energy Certificate Prior Year Future | Physical Environmental | IFED | |
| FOX | | New York 1% Fuel Oil Balmo Swap | Crude Oil and Refined | ICES | |
| FOW | | New York 1% Fuel Oil Swap | Crude Oil and Refined | ICES | |
| NFB | | New York 1% Fuel Oil vs Brent 1st Line Swap | Crude Oil and Refined | ICES | |
| FOH | | New York 1% Fuel Oil vs Fuel Oil 1% FOB NWE Cargoes Swap | Crude Oil and Refined | ICES | |
| FOE | | New York 1% Fuel Oil vs USGC HSFO Fuel Oil Balmo Swap | Crude Oil and Refined | ICES | |
| FOD | | New York 1% Fuel Oil vs USGC HSFO Fuel Oil Swap | Crude Oil and Refined | ICES | |
| FOK | | New York 1% Fuel Oil vs WTI 1st Line Swap | Crude Oil and Refined | ICES | |
| | New York 3% Fuel Oil vs USGC HSFO Fuel Oil Swap | Crude Oil and Refined | ICES | |
| ETN | | New York Ethanol Future | Biofuels | IFED | |
| NXT | | Next Plc | Single Stock Options | IFLO | |
| NGB | | NGL Basket, OPIS Mt. Belvieu Non-TET Future | Natural Gas Liquids | IFED | |
| MCO | | NGPL Midcont Basis Future | Natural Gas | IFED | |
| MCN | | NGPL Midcont Fixed Price Future | Natural Gas | IFED | |
| MCI | | NGPL Midcont Index Future | Natural Gas | IFED | |
| XJV | | NGPL Midcont Physical Basis LD1 | Natural Gas | IEPA | |
| XJS | | NGPL Midcont Physical Fixed Price Monthly | Natural Gas | IEPA | |
| XJR | | NGPL Midcont Physical Fixed Price Spot | Natural Gas | IEPA | |
| XJU | | NGPL Midcont Physical Gas Daily Monthly | Natural Gas | IEPA | |
| XJT | | NGPL Midcont Physical Gas Daily Spot | Natural Gas | IEPA | |
| XJW | | NGPL Midcont Physical Inside FERC | Natural Gas | IEPA | |
| MTS | | NGPL Midcont Swing Future | Natural Gas | IFED | |
| YHK | | NGPL Nicor Physical Basis LD1 | Natural Gas | IEPA | |
| YHG | | NGPL Nicor Physical Fixed Price Monthly | Natural Gas | IEPA | |
| YHF | | NGPL Nicor Physical Fixed Price Spot | Natural Gas | IEPA | |
| YHI | | NGPL Nicor Physical Gas Daily Monthly | Natural Gas | IEPA | |
| YHH | | NGPL Nicor Physical Gas Daily Spot | Natural Gas | IEPA | |
| YHJ | | NGPL Nicor Physical Natural Gas Intelligence | Natural Gas | IEPA | |
| NSX | | NGPL STX Basis Future | Natural Gas | IFED | |
| NXI | | NGPL STX Index Future | Natural Gas | IFED | |
| XVW | | NGPL STX Physical Basis LD1 | Natural Gas | IEPA | |
| XVT | | NGPL STX Physical Fixed Price Monthly | Natural Gas | IEPA | |