涨幅:=8;
观察天数:=100;
ZF:=(C/REF(C,1)-1)*100;
STICKLINE(ZF =涨幅,O,C,1,0),COLORMAGENTA;
大阳:IF(ISLASTBAR,COUNT(ZF =涨幅,观察天数),DRAWNULL),NODRAW,COLORWHITE;
平时天数:观察天数/大阳,NODRAW,COLORWHITE;
TS:BArslAST(ZF =涨幅),NODRAW,COLORWHITE;

{
选股公式:

涨幅:=8;
观察天数:=100;
ZF:=(C/REF(C,1)-1)*100;
大阳:=IF(ISLASTBAR,COUNT(ZF =振幅,100),DRAWNULL);
平时天数:=观察天数/大阳;
TS:=BARSLAST(ZF =振幅);
XG:平时天数-TS=1 OR 平时天数-TS=0 AND 大阳
}