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> 选股,股价今日有过三日内的低点,而收盘主力持仓有增加

JJ:=(HIGH+LOW+CLOSE)/3;QJ0:=AMOUNT/IF(HIGH=LOW,4,HIGH-LOW);买1:=QJ0*(MIN(OPEN,CLOSE)-LOW);买2:=QJ0*(JJ-MIN(CLOSE,OPEN));卖1:=QJ0*(MAX(CLOSE,OPEN)-JJ);卖2:=QJ0*(HIGH-MAX(OPE