| AEC | | AB NIT Basis Future | Natural Gas | IFED | |
| TFM | | Dutch TTF Natural Gas Futures | Natural Gas | NDEX | |
| H | | Henry LD1 Fixed Price Future | Natural Gas | IFED | |
| HHL | | Henry LD1 Fixed Price Future 25K | Natural Gas | IFED | |
| HHD | | Henry Swing Future | Natural Gas | IFED | |
| HHR | | Option on Henry Penultimate 4-Month Calendar Spread Future | Natural Gas | IFED | |
| HHV | | Option on Henry Penultimate 5-Month Calendar Spread Future | Natural Gas | IFED | |
| PHE | | Option on Henry Penultimate Fixed Price Future | Natural Gas | IFED | |
| HHP | | Option On Henry Penultimate Fixed Price Future 25K | Natural Gas | IFED | |
| M | | UK NBP Natural Gas Futures | Natural Gas | IFEU | |
| NG7 | | AB NIT (7a/5a) Index Future | Natural Gas | IFED | |
| NG5 | | AB NIT 5a Swing Future (US/MM) | Natural Gas | IFED | |
| FQN | | AB NIT Fixed Price Future | Natural Gas | IFED | |
| AIS | | AB NIT Index Future | Natural Gas | IFED | |
| ASS | | AB NIT Swing Future | Natural Gas | IFED | |
| ALQ | | Algonquin Citygates Basis Future | Natural Gas | IFED | |
| ALG | | Algonquin Citygates Fixed Price Future | Natural Gas | IFED | |
| ALI | | Algonquin Citygates Index Future | Natural Gas | IFED | |
| ALS | | Algonquin Citygates Swing Future | Natural Gas | IFED | |
| CGM | | ANR SE (Louisiana) Basis Future | Natural Gas | IFED | |
| API | | ANR SE (Louisiana) Index Future | Natural Gas | IFED | |
| APS | | ANR SE (Louisiana) Swing Future | Natural Gas | IFED | |
| ANO | | ANR SW (Oklahoma) Basis Future | Natural Gas | IFED | |
| AOI | | ANR SW (Oklahoma) Index Future | Natural Gas | IFED | |
| AOS | | ANR SW (Oklahoma) Swing Future | Natural Gas | IFED | |
| AVL | | Austrian CEGH VTP Natural Gas Daily Futures | Natural Gas | NDEX | |
| AVM | | Austrian CEGH VTP Natural Gas Futures | Natural Gas | NDEX | |
| HHM | | Calendar Spread Option on Henry Penultimate 1-Month Calendar Spread Future | Natural Gas | IFED | |
| HMT | | Calendar Spread Option on Henry Penultimate 3-Month Calendar Spread Future | Natural Gas | IFED | |
| HMX | | Calendar Spread Option on Henry Penultimate 6-Month Calendar Spread Future | Natural Gas | IFED | |
| CGB | | CG Mainline Basis Future | Natural Gas | IFED | |
| CGA | | CG Mainline Fixed Price Future | Natural Gas | IFED | |
| CON | | CG Onshore Basis Future | Natural Gas | IFED | |
| CVG | | CG Onshore Index Future | Natural Gas | IFED | |
| CVH | | CG Onshore Swing Future | Natural Gas | IFED | |
| CGI | | CG-Mainline Index Future | Natural Gas | IFED | |
| CGR | | CG-Mainline Swing Future | Natural Gas | IFED | |
| CVQ | | Cheyenne Hub Swing Future | Natural Gas | IFED | |
| DGD | | Chicago Basis Future | Natural Gas | IFED | |
| CFB | | Chicago Fixed Price Future | Natural Gas | IFED | |
| CIS | | Chicago Index Future | Natural Gas | IFED | |
| CSS | | Chicago Swing Future | Natural Gas | IFED | |
| CRI | | CIG Rockies Basis Future | Natural Gas | IFED | |
| CRA | | CIG Rockies Fixed Price Future | Natural Gas | IFED | |
| CRC | | CIG Rockies Index Future | Natural Gas | IFED | |
| CRS | | CIG Rockies Swing Future | Natural Gas | IFED | |
| CVR | | Consumers Swing Future | Natural Gas | IFED | |
| ETT | | Dutch TTF Gas Spot | Natural Gas | NDXS | |
| TFU | | Dutch TTF Natural Gas 1st Line (USD/MMBTU) Average Price Options | Natural Gas | IFEU | |
| TFU | | Dutch TTF Natural Gas 1st Line Financial Futures (USD/MMBTU) | Natural Gas | IFEU | |