The contact fees of Doo Prime Futures CFD products may vary according to the instrument. The below is an example for the contract fee related to NG_2503:
| Symbol | Volume | Days |
| NG_2503 | 1 Lot | 1 |
Calculation: Tick Value/Tick Size * Contract size * Lot * EOD Market Price * Swap rate (long or short) /100/360
Examples: 10/0.001 * 1 * 1 * 2.882 * -1 /100/360 = -0.80
- Please note that the above information like tick values/sizes, contact sizes and swap rates may vary between products and can be found under symbol specifications.