OKX Handy Feature ｜Limit Order Chasing ️ Not quite at the order price yet, but feel like it's time to open/close a position and can't manually modify the order in time? You can choose 'Limit Order Chasing.' Click 'Chase Order' in the top right corner of an unfilled order, and it will automatically execute a limit order at the best market price. Works for both contract and spot orders.