1、判断quotation拐点解锁法:首先要从行情本身的角度出发,判断日线是否有见底或者见顶的迹象,通常判断标准是3If a trading day does not hit a new high or low, and is accompanied by a bullish line at the bottom or a bearish line at the top, you can unlock and simultaneously increase your position with a backhand.