ddx已经过时了,看看我用的比DDX好的指标CBX成本动向(通达信)

同片演示在下面网址里.

{手动输入参数：NUM（1，999，13），SHORT（1，999，3），LONG（1，999，5）}

ZF:=H-L;

CB:=AMOUNT/VOL/100;

DV1:=IF(ZF>0 AND C>CB, ((H-C)/(H-CB))*((H-C)/(H-CB))*((H-CB)/ZF*VOL) ,0);

UV1:=IF(ZF>0 AND C>CB, VOL-DV1 ,0);

UV2:=IF(ZF>0 AND C

DV2:=IF(ZF>0 AND C

UV3:=IF(ZF=0 AND C>REF(C,1), VOL,0);

DV3:=IF(ZF=0 AND C

UV:=UV1+UV2+UV3;

DV:=DV1+DV2+DV3;

CBX:((UV-DV)/VOL)/CAPITAL*1000000,LINETHICK0;

STICKLINE(CBX>0,0,CBX,3,0),COLOR041CEC;

STICKLINE(CBX>0,0,CBX,3,0),COLOR0F26FB;

STICKLINE(CBX>0,0,CBX,2,0),COLOR2439FB;

STICKLINE(CBX>0,0,CBX,1,0),COLOR485AFB;

STICKLINE(CBX>0,0,CBX,0,0),COLOR6473FB;

STICKLINE(CBX<0,0,CBX,3,0),COLORCD690E;

STICKLINE(CBX<0,0,CBX,3,0),COLOREF7B12;

STICKLINE(CBX<0,0,CBX,2,0),COLORF08728;

STICKLINE(CBX<0,0,CBX,1,0),COLORF29540;

STICKLINE(CBX<0,0,CBX,0,0),COLORF5A963;

CBX1:EMA(SUM(CBX,NUM),2),COLORMAGENTA;

CBX2:EMA(CBX1,SHORT),COLORYELLOW;

CBX3:EMA(CBX1,LONG),COLORGREEN;