通达信成交DDR主图指标公式：

DA1:=IF(130>TOTALBARSCOUNT,TOTALBARSCOUNT,130);
DA:=IF(CURRBARSCOUNT>DA1,0,DA1);
HI:=REFDATE(HHV(H,DA),DATE);
LO:=REFDATE(LLV(L,DA),DATE);
C1:=IF(CURRBARSCOUNT<=DA,C,DRAWNULL);
GZ:=EXP(LN(HI/LO)/10);
LH1:=SUM(IF(C1>=(HI/GZ),V,0),DA);
LH2:=SUM(IF(C1>=(HI/POW(GZ,2)) AND C1<(HI/GZ),V,0),DA);
LH3:=SUM(IF(C1>=(HI/POW(GZ,3)) AND C1<(HI/POW(GZ,2)),V,0),DA);
LH4:=SUM(IF(C1>=(HI/POW(GZ,4)) AND C1<(HI/POW(GZ,3)),V,0),DA);
LH5:=SUM(IF(C1>=(HI/POW(GZ,5)) AND C1<(HI/POW(GZ,4)),V,0),DA);
LH6:=SUM(IF(C1>=(HI/POW(GZ,6)) AND C1<(HI/POW(GZ,5)),V,0),DA);
LH7:=SUM(IF(C1>=(HI/POW(GZ,7)) AND C1<(HI/POW(GZ,6)),V,0),DA);
LH8:=SUM(IF(C1>=(HI/POW(GZ,8)) AND C1<(HI/POW(GZ,7)),V,0),DA);
LH9:=SUM(IF(C1>=(LO*GZ) AND C1<LO*POW(GZ,2),V,0),DA);
LH10:=SUM(IF(C1>=LO AND C1<LO*GZ,V,0),DA);
L1:=REFDATE(HHV(LH1,DA),DATE),LINETHICK0;
L2:=REFDATE(HHV(LH2,DA),DATE),LINETHICK0;
L3:=REFDATE(HHV(LH3,DA),DATE),LINETHICK0;
L4:=REFDATE(HHV(LH4,DA),DATE);
L5:=REFDATE(HHV(LH5,DA),DATE);
L6:=REFDATE(HHV(LH6,DA),DATE);
L7:=REFDATE(HHV(LH7,DA),DATE);
L8:=REFDATE(HHV(LH8,DA),DATE);
L9:=REFDATE(HHV(LH9,DA),DATE);
L10:=REFDATE(HHV(LH10,DA),DATE);
SS:=(L1+L2+L3+L4+L5+L6+L7+L8+L9+L10);
STICKLINE(CEILING(DA*L1/SS)*3>=CURRBARSCOUNT,HI*99/100,HI/GZ,9,0)COLOR3C3C3A,LINETHICK3;
STICKLINE(CEILING(DA*L2/SS)*3>=CURRBARSCOUNT,HI/POW(GZ,1)*99/100,HI/POW(GZ,2),9,0)COLOR3C3C3A,LINETHICK3;
STICKLINE(CEILING(DA*L3/SS)*3>=CURRBARSCOUNT,HI/POW(GZ,2)*99/100,HI/POW(GZ,3),9,0)COLOR3C3C3A,LINETHICK3;
STICKLINE(CEILING(DA*L4/SS)*3>=CURRBARSCOUNT,HI/POW(GZ,3)*99/100,HI/POW(GZ,4),9,0)COLOR3C3C3A,LINETHICK3;
STICKLINE(CEILING(DA*L5/SS)*3>=CURRBARSCOUNT,HI/POW(GZ,4)*99/100,HI/POW(GZ,5),9,0)COLOR3C3C3A,LINETHICK3;
STICKLINE(CEILING(DA*L6/SS)*3>=CURRBARSCOUNT,HI/POW(GZ,5)*99/100,HI/POW(GZ,6),9,0)COLOR3C3C3A,LINETHICK3;
STICKLINE(CEILING(DA*L7/SS)*3>=CURRBARSCOUNT,HI/POW(GZ,6)*99/100,HI/POW(GZ,7),9,0)COLOR3C3C3A,LINETHICK3;
STICKLINE(CEILING(DA*L8/SS)*3>=CURRBARSCOUNT,LO*POW(GZ,2),LO*POW(GZ,3)*99/100,9,0)COLOR3C3C3A,LINETHICK3;
STICKLINE(CEILING(DA*L9/SS)*3>=CURRBARSCOUNT,LO*POW(GZ,1),LO*POW(GZ,2)*99/100,9,0)COLOR3C3C3A,LINETHICK3;
STICKLINE(CEILING(DA*L10/SS)*3>=CURRBARSCOUNT,LO,LO*POW(GZ,1)*99/100,9,0)COLOR3C3C3A,LINETHICK3;
DRAWKLINE(H,O,L,C);

通达信成交DDR主图指标公式实例图解：

通达信成交DDR主图指标公式