What you first set is a right and wrong standard that adapts to yourself, rather than a right and wrong standard that adapts to the market, because at any time the market cannot give you a clear and definite right and wrong standard. If you make a sales order, from the graph, you can think that there is an increase30点后势就可能要涨,但换个角度,你可能又会认为突破盘区才可能上涨,而突破盘区就要承担50点的亏损,但再看远一点,你也可以认为创新高才能确认上涨,而此时你需要承担80点的亏损。那么,从市场角度来说,你到底该用哪个标准来判断你的对与错?确实,市场不会主动给你一个判断标准,对与错的判断标准只能以适应自己的承受能力来确定,以适应自己为主。