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通达信看长做短源码公式:
N:=15;M:=20;
TR:=EXPMEMA(MAX(MAX(H-L,ABS(H-REF(C,1))),ABS(REF(C,1)-L)),N);
HD:=H-REF(H,1);
LD:=REF(L,1)-L;
DMP:=EXPMEMA(IF(HD>0 AND HD>LD,HD,0),N);
DMM:=EXPMEMA(IF(LD>0 AND LD>HD,LD,0),N);
VAR1:=DMP*100/TR;
VAR2:=DMM*100/TR;
VAR3:=EXPMEMA(VAR1,M);
VAR4:=EXPMEMA(VAR2,M);
DRAWBAND(VAR3,RGB(150,30,50),VAR4,RGB(30,110,50));
PDI:VAR1,COLORYELLOW;
MDI:VAR2,COLORGREEN;
STICKLINE(VAR1>VAR3 AND VAR2<VAR3,VAR3,VAR1,0,0.5),COLORWHITE;
20090328_07997403ad8867e643d76N3UvcZvusQ5.png
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