Knowledge Base

You can modify or cancel any pending order directly from the Order Book in Nest Trader.

How to open the Order Book

Go to View Order/Trade Reports > Order Book, or press F3.

The Order Book shows two sections:

• Open Orders – orders that are pending or partially filled
• Completed Orders – orders that are fully executed, rejected, or cancelled

How to modify an order

1. Open the Order Book (F3)
2. Select the pending order you want to change
3. Click “Modify”
4. Update the price, quantity, or order type as needed
5. Click Submit

How to cancel an order

1. Open the Order Book (F3)
2. Select the pending order
3. Click “Cancel”
4. Confirm the cancellation

Only orders with “Open Pending” status can be modified or cancelled. Orders that are already executed cannot be changed.

If an order has been rejected, the reason for rejection is shown in the “Rejection Reason” column in the Completed Orders section.