#止损策略 is the lifeline of trading! I usually adopt: 1) technical stop loss (such as breaking key support level by 5%); 2) trailing stop profit (to protect profits); 3) time stop loss (exit if the position has no progress after 3 days). For example, when BTC broke the 60,000 support level last week, I strictly implemented the stop loss, avoiding a larger subsequent drop. The key is to set it in advance rather than making a temporary decision. Does anyone have unique stop loss methods?