【原】通达信副图指标大资金（附源码）

YA:=IF(C>=O,AMOUNT,0);
 YAOBV:=SUM(YA,0);
 MOBV:=SUM(AMOUNT,0);
 BL:=100*YAOBV/MOBV;
 MABL3:IF(BARSSINCE(C)>=3,MA(BL,3),50),COLORMAGENTA;
 MABL30:IF(BARSSINCE(C)>=30,MA(BL,30),MABL3),LINETHICK1;
 IF(REF(MABL30,1)>=MABL30,MABL30,DRAWNULL),COLORBLUE,LINETHICK2;
 IF(REF(MABL30,1)<=MABL30,MABL30,DRAWNULL),COLORRED,LINETHICK2;
 MA60:=REF(MA(C,60),1)>MA(C,60);
 MAI60:=REF(MA(INDEXC,60),1)>MA(INDEXC,60);
 LS:=MA60 AND MAI60;
 STICKLINE(MABL3<=MABL30,MABL3,MABL30,0.1,0),COLORGREEN;
 STICKLINE(MABL3>MABL30,MABL3,MABL30,0.1,0),COLORRED;
 STICKLINE(LS AND MABL3>MABL30,MABL3,MABL30,1,0),COLORYELLOW;
 X1:=CROSS(MABL3,MABL30);
 X2:=COUNT(MABL30>MABL3,BARSLAST(CROSS(MABL30,MABL3)))>30;
 STICKLINE(X1 AND X2,MABL3-0.5,MABL30--0.5,2,0),COLORMAGENTA;
 DRAWICON(CROSS(MABL3,MABL30),MABL30+0,1);
 DRAWICON(CROSS(MABL30,MABL3),MABL30+0,2);