A rising trend requires two consecutive days of high and low points are relatively high prices, so as to confirm that the point reached by the price operation is higher than the high point in the falling trend. This judgment mode is very simple and effective, not inferior to those more complex methods. 一个升势需要连续两天的高点和低点均居于相对较高的价位， 从而确认价格运行所达到的点位高于降势中的高点，这种判断模式非常简洁，而且效果很好，不次于那些比较复杂的方法。