RJJ := (HIGH + LOW + CLOSE)/3; RS:=SUM(IF(RJJ REF(RJJ,1),RJJ*VOL,0),Q)/SUM(IF(RJJ =REF(RJJ,1),RJJ*VOL,0),Q); BL:=100-100/(1+RS); 资金流:BL,NODRAW; A1:=SUM(IF(BL REF(BL,1),VOL,IF(BL REF(BL,1),-VOL,0)),0);{OBV} DIF:EMA(A1,SHORT)-EMA(A1,LONG); DEA:EMA(DIF,MID); MACD:(DIF-DEA)*2,COLORSTICK;