AA:=VOL/((HIGH-LOW)*2-ABS(CLOSE-OPEN));
買量:=IF(CLOSE>OPEN,AA*(HIGH-LOW),IF(CLOSE 賣量:=IF(CLOSE>OPEN,0-AA*((HIGH-CLOSE)+(OPEN-LOW)),IF(CLOSE 大單動(dòng)向:買量+賣量,color3d;
MA1:MA(大單動(dòng)向,3),COLORRED;
MA2:MA(大單動(dòng)向,5),COLORGREEN;
MA3:MA(大單動(dòng)向,10),COLORYELLOW;
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FILLRGN(MA2,MA1,MA2MA1,rgb(0,50,180)),layer5;
FILLRGN(MA3,MA2,MA3MA2,rgb(0,100,100)),layer5;
1,DOTLINE,colorFF7676,PRECIS0;
DRAWTEXTREL(5,10,’東方財(cái)富通DDX-L2′),COLORyellow;