| CAX | | California Carbon Allowance Vintage 2019 Future | Physical Environmental | IFED | |
| CAY | | California Carbon Allowance Vintage 2020 Future | Physical Environmental | IFED | |
| CAZ | | California Carbon Allowance Vintage 2021 Future | Physical Environmental | IFED | |
| RGQ | | Regional Greenhouse Gas Initiative Vintage 2018 Future | Physical Environmental | IFED | |
| RGR | | Regional Greenhouse Gas Initiative Vintage 2019 Future | Physical Environmental | IFED | |
| RGS | | Regional Greenhouse Gas Initiative Vintage 2020 Future | Physical Environmental | IFED | |
| ACA | | California Carbon Allowance Advance Auction Clearing Price | Physical Environmental | IFED | |
| ACP | | California Carbon Allowance Current Auction Clearing Price | Physical Environmental | IFED | |
| CA7 | | California Carbon Allowance Specific Vintage 2017 Future | Physical Environmental | IFED | |
| CA8 | | California Carbon Allowance Specific Vintage 2018 Future | Physical Environmental | IFED | |
| CA9 | | California Carbon Allowance Specific Vintage 2019 Future | Physical Environmental | IFED | |
| CC0 | | California Carbon Allowance Specific Vintage 2020 Future | Physical Environmental | IFED | |
| CC1 | | California Carbon Allowance Specific Vintage 2021 Future | Physical Environmental | IFED | |
| CC2 | | California Carbon Allowance Specific Vintage 2022 Future | Physical Environmental | IFED | |
| CC3 | | California Carbon Allowance Specific Vintage 2023 Future | Physical Environmental | IFED | |
| CAN | | California Carbon Allowance Vintage 2015 Future | Physical Environmental | IFED | |
| CAO | | California Carbon Allowance Vintage 2016 Future | Physical Environmental | IFED | |
| CAP | | California Carbon Allowance Vintage 2017 Future | Physical Environmental | IFED | |
| CAW | | California Carbon Allowance Vintage 2018 Future | Physical Environmental | IFED | |
| CB0 | | California Carbon Allowance Vintage 2022 Future | Physical Environmental | IFED | |
| CB1 | | California Carbon Allowance Vintage 2023 Future | Physical Environmental | IFED | |
| CCO | | California Carbon Offset Futures | Physical Environmental | IFED | |
| LFS | | California Low Carbon Fuel Standard Credit (OPIS) Future | Physical Environmental | IFED | |
| CFS | | Carbon Financial Instrument, United States, Future | Physical Environmental | IFED | |
| CTT | | Connecticut Compliance Renewable Energy Certificate Class I Future | Physical Environmental | IFED | |
| NAL | | Cross State Air Pollution Rule TR NOx Annual Allowance Future | Physical Environmental | IFED | |
| NOS | | Cross State Air Pollution Rule NOx Ozone Season Group 2 Allowance Future Vintage 2017 | Physical Environmental | IFED | |
| NOT | | Cross State Air Pollution Rule NOx Ozone Season Group 2 Allowance Future Vintage 2018 | Physical Environmental | IFED | |
| NOU | | Cross State Air Pollution Rule NOx Ozone Season Group 2 Allowance Future Vintage 2019 | Physical Environmental | IFED | |
| NAP | | Cross State Air Pollution Rule TR NOx Annual Allowance Vintage 2017 Future | Physical Environmental | IFED | |
| NON | | Cross State Air Pollution Rule TR NOx Ozone Season Allowance Future | Physical Environmental | IFED | |
| SOM | | Cross State Air Pollution Rule TR SO2 Group 1 Allowance Future | Physical Environmental | IFED | |
| SOR | | Cross State Air Pollution Rule TR SO2 Group 1 Allowance Future | Physical Environmental | IFED | |
| SOT | | Cross State Air Pollution Rule TR SO2 Group 1 Allowance Future | Physical Environmental | IFED | |
| SOQ | | Cross State Air Pollution Rule TR SO2 Group 1 Allowance Vintage 2017 Future | Physical Environmental | IFED | |
| STL | | Cross State Air Pollution Rule TR SO2 Group 2 Allowance Future | Physical Environmental | IFED | |
| STQ | | Cross State Air Pollution Rule TR SO2 Group 2 Allowance Future | Physical Environmental | IFED | |
| STR | | Cross State Air Pollution Rule TR SO2 Group 2 Allowance Future | Physical Environmental | IFED | |
| STP | | Cross State Air Pollution Rule TR SO2 Group 2 Allowance Vintage 2017 Future | Physical Environmental | IFED | |
| NAN | | Cross State Air Pollution TR Nox Annual Allowance Future | Physical Environmental | IFED | |
| NAQ | | Cross State Air Pollution TR NOx Annual Allowance Vintage 2018 Future | Physical Environmental | IFED | |
| NAR | | Cross State Air Pollution TR NOx Annual Allowance Vintage 2019 Future | Physical Environmental | IFED | |
| NOO | | Cross State Air Pollution TR NOx Ozone Season Allowance Future | Physical Environmental | IFED | |
| SOP | | Cross State Air Pollution TR SO2 Group 1 Allowance Future | Physical Environmental | IFED | |
| STN | | Cross State Air Pollution TR SO2 Group 2 Allowance Future | Physical Environmental | IFED | |
| MDE | | Maryland Compliance Renewable Energy Credit Tier 1 Future | Physical Environmental | IFED | |
| MPY | | Maryland Compliance Renewable Energy Credit Tier 1 Prior Year Future | Physical Environmental | IFED | |
| MDX | | Maryland Solar Renewable Energy Credit Future | Physical Environmental | IFED | |
| MSP | | Maryland Solar Renewable Energy Credit Prior Year Future | Physical Environmental | IFED | |
| MCL | | Massachusetts Compliance Renewable Energy Certificate Class I Future | Physical Environmental | IFED | |