At the end of a major upward wave, entering a last low long position occasionally might be a bit early. If stuck, how to resolve it, including occasionally being stuck in a short position is similarly applicable. I would like to focus on this issue:

Operational Thinking: If the market rapidly declines and no defensive measures are taken (setting a closing position near the cost price, reducing positions at a certain point, or stopping losses), when stuck in a long position, immediately open a short position of 1/3 of the long position. Take profits gradually at each support point as it moves down. Upon reaching each support point, take profits on 1/3 of the short position, and at the same time, when it rebounds to the day's resistance level, use half of the profits from the realized short position to reduce the long position. Because 1/3 of the short position has already been taken profit on, right? So when it rebounds to the resistance level, add to the short position. Then, for every support point it retraces to, add some low long positions to lower the average price of the long positions, while also taking profits on 1/3 of the short positions, and so on. Generally, after operating two small waves, the average price of the stuck long position will be pulled down, and it can be closed without loss when it rebounds nearby.