锁定主力抄底主图之主力抄底选股指标公式

	ac:=AMOUNT/(vol); YY:=MA(AC,13); LLL:=(C-YY)/YY*100; MIDC := MA(CLOSE,22); UPPERC:= MIDC + 2*STD(C,22); LOWERC:= MIDC - 2*STD(C,22); BBA:=(C-LOWERC)/(UPPERC-LOWERC); LIFENGcyc:=(REF(LLL,1)< -15 AND REF(BBA,1)< 0 AND LLL>REF(LLL,1)); 主力抄底:LIFENGCYC>0;