缩量两天中间有一天放量的选股公式_股票软件

VOLUME:VOL,VOLSTICK;

AA:=VOL>REF(V,1)*1.9;

AA1:=VOL<REF(LLV(VOL,13),1);

AA2:=VOL<REF(LLV(VOL,55),1);

STICKLINE(AA,0,V,1,0),COLORYELLOW;

STICKLINE(AA1,0,V,1,0),COLORGREEN,LINETHICK1;

STICKLINE(AA2,0,V,1,0),COLORMAGENTA;

TJ1:=COUNT(V>REF(V,1)*1.9,4)=1;

TJ2:=COUNT(V<REF(V,1) AND L>MIN(L,4) AND L>REF(L,1),3)=3 ;

TJ3:=TJ1 AND TJ2;

STICKLINE(TJ3,0,V,1,0),COLORRED;

MV2:MA(V,2),color00ff00 ;

MV6:MA(V,6),COLORCYAN

;

MV20:MA(V,20),COLORRED ;

解答如下：

VOL<REF(VOL,1) AND REF(VOL,1)>REF(VOL,2);