通达信精准打击K线图未加密选股指标公式源码

maV:=(2*C+H+L)/4;
VAR1:=LLV(LOW,34);
VAR2:=HHV(HIGH,34);
SK:= ema((MAV-VAR1)/(VAR2-VAR1)*100,13);
SD: EMA(0.667*REF(SK,1)+0.333*SK,2);
高抛:80, POINTDOT;
低吸:20, POINTDOT;
强弱分界:50, POINTDOT;
DRAWTEXT(crOSS(SD,20),低吸,'●买入↑'),COLORBLUE,LINETHICK3;
DRAWTEXT(CROSS(80,SD),高抛,'●出逃↓'),COLORF5F5DC,LINETHICK3;