贝塔系数选股{通用}

贝塔系数选股{通用}
五日贝塔:=CLOSE/REF(CLOSE,5)/(INDEXC/REF(INDEXC,5));
十三日贝塔:=CLOSE/REF(CLOSE,13)/(INDEXC/REF(INDEXC,13));
STICKLINE(五日贝塔>1.07,1,五日贝塔,3,0),COLOR00FFFF;
牛股:=IF(CROSS(五日贝塔,1.07) AND 十三日贝塔>1 AND COUNT(五日贝塔<1.07,3)>=2,1.1,1);
DRAWICON(牛股=1.1,1.03,1);
1,COLORFFFFFF;

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