分享一个底部启动选股公式，在一张主图上看到一个指标，测试一下成功率不到5成，不过群众基础好、年出票2万张，稍微优化一下就到了八成，发在这里是不是有点高？算是发福利了。

不含未来
VAR2:=(2*CLOSE+HIGH+LOW)/4;
VAR4:=LLV(LOW,5); VAR5:=HHV(HIGH,4);
SSS:=EMA((VAR2-VAR4)/(VAR5-VAR4)*100,4);
ZZZ:=EMA(0.667*REF(SSS,1)+0.333*SSS,2);

AASS:=100-100*(HHV(HIGH,6)-CLOSE)/(HHV(HIGH,6)-LLV(LOW,6)),COLORGREEN;

BIAS :=(CLOSE-MA(CLOSE,4))/MA(CLOSE,4)*100;
BIASMA :=MA(BIAS,5);
BIAS6 :=(CLOSE-MA(CLOSE,6))/MA(CLOSE,6)*100;
XXGX:= CROSS(BIAS6,BIASMA) ;

TYP:=(HIGH+LOW+CLOSE)/3;
CCI:=(TYP-MA(TYP,14))/(0.015*AVEDEV(TYP,14));

XG1:=CROSS(SSS,ZZZ) AND SSS<28  AND REF(COUNT(XXGX,15),1)=1 AND XXGX AND AASS<16 AND CCI<-99 ;
XG2:=CROSS(SSS,ZZZ) AND SSS<28  AND  XXGX AND AASS<16 AND CCI<-99 ;
XG1 OR XG2;