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;