Advanced Mode: Order Types

In Advanced Mode, you can choose Time in Force, which determines how long an order stays active before it's executed or expires. Time in Force options include:

1.Post Only：A Post Only order, also known as a Maker order, is designed to ensure that fees are charged at the maker fee rate and to prevent immediate execution in the
market. If there is a matching contra-order in the market, the order will be cancelled.

2. Fill or Kill (FOK): This option ensures your order is fully executed immediately; otherwise, it will be cancelled.

3.Immediate or Cancel (IOC): Your order is instantly executed if possible. If not, it will be cancelled, and any unfilled portions will not go into the order book.