通达信充分筑底启动，就是黄金机遇（副图和益盟操盘手贴图无未来）未加密选股指标公式源码

VAR1:=HHV(HIGH,18);
VAR2:=LLV(LOW,18);
DIF:EMA((CLOSE-VAR2)/(VAR1-VAR2)*100,18),COLORCYAN;
P1:=EMA((CLOSE-VAR2)/(VAR1-VAR2)*100,5);
DEA:P1,COLORWHITE,LINETHICK2;
买入:CROSS(DEA,DIF) AND DIF<22,COLORBLUE,LINETHICK0;
DRAWTEXT(CROSS(DEA,DIF) AND 买入,20,'买入'),COLORWHITE;