OBV指标公式:以KDJ的写法,看上去,直观,简洁,明了。
N:=9; TYP := (HIGH + LOW + CLOSE)/3; RS:=SUM(IF(TYP>REF(TYP,1),TYP*VOL,0),N)/SUM(IF(TYP<=REF(TYP,1),TYP*VOL,0),N); MFI:=100-100/(1+RS); 资金流量:MFI,NODRAW; A1:=SUM(IF(MFI>REF(MFI,1),VOL,IF(MFI<REF(MFI,1),-VOL,0)),0);{OBV} RSV:=(A1-LLV(A1,34))/(HHV(A1,34)-LLV(A1,34))*100; K:SMA(RSV,5,1); D:SMA(K,3,1); J:3*K-2*D; 50,COLORGRAY; 80,COLORRED;
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