| Market Hours | Out of Hours | Backwardation Market Hours | Backwardation Out of Hours | |
| New Open orders | y | y | y n | y n |
| Amending Open Orders | y | y | y n | y n |
| Deleting Open Orders | y | y | y | y |
| New Close Orders (Non GSL) | y | y | N | N |
| Amending Close Orders (Non GSL) | y | y | y n | y n |
| Deleting Close Orders (Non GSL) | y | y | y | y |
| New GSL | y | n | n | n |
| Amending GSL | y | n | y n | y n |
| Deleting GSL | y | Y | y | y |
SP:
[Trade].[spUpdateOrder]
[Trade].[spInsertCloseOrder]
[Trade].[spInsertOpenOrder]