| Vendor | Vendor Symbol |
| CBOT | CX |
| CBOT Advantage | CX |
| ADM | CX1 |
| Barchart | IL |
| Bloomberg | LCDA |
| CMA | CX |
| Comstock/Interactive Data | CX |
| CQG | CXE |
| DTN | @CCX |
| eSignal/Future Source | CX |
| Integrated Trading/Nexatech | CX |
| Reuters | |
| Reuters Bridge | US@CXG.1 |
| Telekurs | CX |
| Thomson/Starquote | CX |
| Thomson ONE/ILX | CXI |
| Track Data | XW' |
| TradeStation | CX |