Don't! Not all gaps will be covered. Sometimes the market fluctuates greatly or is influenced by news. There will be a gap when the market opens the next day. The gap is big and small. Sometimes small gaps can be ignored, and big gaps can sometimes be filled, but not necessarily on the same day. It may take two or three days or longer to see if the market matches, and the history of the foreign exchange market will repeat itself. I suggest you look at the previous K-line trend and find out for yourself. I hope I can help you, and I hope to adopt it!