大智慧量价波段指标公式

大智慧量价波段指标公式：
obv:=SUM(IF(CLOSE>REF(CLOSE,1),vol,IF(CLOSE<REF(CLOSE,1),-VOL,0)),0);

DIFF:=EMA(obv,12)-EMA(obv,26);

bbdIFF:=DIFF-ref(DIFF,1);

DEA:=EMA(DIFF,9);

bbDEA:=DEA-ref(DEA,1);

macd:=2*(DIFF-DEA);

PARTLINE(C,0),COLORWHITE;

PARTLINE(DIFF,DIFF>=REF(DIFF,1) AND DEA>REF(DEA,1)),LINETHICK4,Color0089FF;

FILLRGN(DIFF,DEA,DIFF>DEA),Color0089FF;

PARTLINE(DIFF,DIFF<REF(DIFF,1) AND DEA<REF(DEA,1)),LINETHICK4,COLORBLUE;

FILLRGN(DEA,DIFF,DIFF<DEA),COLORBLUE;

PARTLINE(DIFF,DIFF>=REF(DIFF,1) AND DEA<REF(DEA,1)),LINETHICK4,Color00C500;

PARTLINE(DIFF,DIFF<REF(DIFF,1) AND DEA>REF(DEA,1)),LINETHICK4,COLORYELLOW;

stICKLINE(MacD>ref(MACD,1) and MACD>0,0,MACD,2,0),COLORRED;

STICKLINE(MACD<ref(MACD,1) and MACD>0,0,MACD,2,0),COLORYELLOW;

STICKLINE(MACD<ref(MACD,1) and MACD<0,0,MACD,2,0),COLORCYAN;

STICKLINE(MACD>ref(MACD,1) and MACD<0,0,MACD,2,0),COLOR0099FF;

PARTLINE(C,2*(DEA-DIFF)),LINETHICK2,COLORGRAY;