[通达信] 超涨超跌度

VAR1:=(HIGH+LOW+2*CLOSE)/4;
VAR2:=(MA(HIGH,3)/MA(VAR1,20)-1)*100-5;
VAR3:=(1-MA(LOW,3)/MA(VAR1,20))*100-5;
超涨度:IF(VAR2>0,VAR2*CLOSE/REF(VAR1,3),0),COLORC302FF;
超跌度:IF(VAR3>0,-VAR3*REF(VAR1,3)/CLOSE,0),;
超涨预警选股:IF(超涨度<REF(超涨度,1) AND REF(超涨度,1)>10,11,0),STICK,COLORFFCCCC,LINETHICK2;
超跌预警选股:IF(超跌度>REF(超跌度,1) AND REF(超跌度,1)<-10,-11,0),STICK,COLORRED,LINETHICK2;
A1:=CROSS(超涨度,0.01);
DRAWTEXT(A1,超跌预警选股,'▲'),COLORRED;
A2:=CROSS(-0.01,超跌度);
DRAWTEXT(A2,超跌预警选股,'▼'),COLOR00FF00;
10,COLOR00FF00,POINTDOT;
-10,COLOR00FF00,POINTDOT;