通达信抄底王牌指标公式买卖入信号源码

VAR1:=REF(CLOSE,1);
VAR2:=SMA(MAX(CLOSE-VAR1,0),7,1)/SMA(Abs(CLOSE-VAR1),7,1)*100,COLORYELLOW;
买入:IF(VAR2<20,40,20),COLORRED;
卖出:IF(VAR2>80,60,80),COLORFFFF50;
VAR2↑:STICKLINE(FILTER(REF(VAR2,1)<20 AND VAR2>REF(VAR2,1),5),20,40,1,0),COLORRED;
VAR2↓:STICKLINE(FILTER(REF(VAR2,1)>80 AND VAR2<REF(VAR2,1),5),60,80,1,0),COLORFFFF50;
DRAWTEXT(FILTER(REF(VAR2,1)<20 AND VAR2>REF(VAR2,1),5),40 ,'买入' ),COLORFFFFFF;
DRAWTEXT(FILTER(REF(VAR2,1)>80 AND VAR2<REF(VAR2,1),5),60 ,'卖出' ),COLORFFFFFF;
80,COLORGREEN;
20,COLORRED;