var1:=REF(CLOSE,1); var2:=SMA(MAX(CLOSE-var1,0),7,1)/SMA(ABS(CLOSE-var1),7,1)*100,COLORYELLOW; var21:IF(var2<20,40,20),COLORRED; var22:IF(var2>80,60,80),COLORFFFF50; var2↑:STICKLINE(FILTER(REF(var2,1)<20 AND var2>REF(var2,1),5),20,40,8,0),COLORRED; var2↓:STICKLINE(FILTER(REF(var2,1)>80 AND var2<REF(var2,1),5),60,80,8,0),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; 选股公式如下: VAR1:=REF(CLOSE,1); VAR2:=SMA(MAX(CLOSE-VAR1,0),7,1)/SMA(ABS(CLOSE-VAR1),7,1)*100; FILTER(REF(VAR2,1)<20 AND VAR2>REF(VAR2,1),5)
|
评论