文华仓量指标

以下是文华仓量指标（无源码的请下载附件导入）

NN:=BARSLAST(DATE<>REF(DATE,1))+1;

KH:=HHV(NN,300);

VERTLINE(DATE<>REFX(DATE,1) AND ISLASTBAR<>1 AND KH<>1,COLORBLUE);

QQ:=OPI-REF(OPI,1);

K1:=IF(CLOSE>OPEN AND QQ>=0,QQ,0);

KK1:=IF(CLOSE<OPEN AND QQ<0,QQ,0);

KKK1:=IF(CLOSE=OPEN,QQ*0.5,0);

K2:=IF(CLOSE<OPEN AND QQ>=0,QQ,0);

KK2:=IF(CLOSE>OPEN AND QQ<0,QQ,0);

DO:=SUM(K1,NN)+SUM(KK1,NN)+SUM(KKK1,NN);

KO:=SUM(K2,NN)+SUM(KK2,NN)+SUM(KKK1,NN);

N4:=IF(NN<=4,NN,4);

VK1:=IF(CLOSE>=OPEN,VOL,0);

VK2:=IF(CLOSE<=OPEN,VOL,0);

VDO:=SUM(VK1,N4);

VKO:=SUM(VK2,N4);

VDK:=VDO-VKO;

STICKLINE(VDK>=0,VDK,0,COLORRED,0);

STICKLINE(VDK<=0,VDK,0,COLORCYAN,0);

CC:=SUM(QQ,NN);

DRAWNUMBER(ISLASTBAR AND CC>0,0,CC,0,COLORMAGENTA);

DRAWNUMBER(ISLASTBAR AND CC<0,0,CC,0,COLORBLUE);

POLYLINE(CLOSE>0,DO,COLORRED);

POLYLINE(CLOSE>0,KO,COLORGREEN);

W:=MOD(NN,5);

J:=BACKSET(ISLASTBAR,5);

DRAWNUMBER(ISLASTBAR,DO,DO,0,COLORYELLOW);

DRAWNUMBER(ISLASTBAR,KO,KO,0,COLORGREEN);

DRAWNUMBER(W=0 AND J=0,DO,DO,0,COLORYELLOW);

DRAWNUMBER(W=0 AND J=0,KO,KO,0,COLORGREEN);

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