强势股第一次回调到薛斯通道下轨即通道4选股公式

M值请自行设定；

CC:=ABS((2*CLOSE+HIGH+LOW)/4-MA(CLOSE,20))/MA(CLOSE,20);
DD:=DMA(CLOSE,CC);
TD:=(1-M/100)*DD;
 XG:BARSLAST(CROSS(REF(HHV(H,30),1),C))<10 AND CROSS(TD,MIN(O,C));

810344641.JPG