通达信副图DDX量能指标公式

虚拟量:IF(CURRBARSCOUNT=1 AND PERIOD=5,VOL*240/FROMOPEN,DRAWNULL),NODRAW;
STICKLINE(CURRBARSCOUNT=1 AND PERIOD=5,虚拟量,0,0.3,0.5),COLORRED;
VOLUME:VOL,VOLSTICK;
VAR1:=VOL/((H-L)*2-ABS(C-O));
主买:=IF(C>O,VAR1*(H-L),IF(C<O,VAR1*((H-O)+(C-L)),VOL/2)),COLORRED,NODRAW;
主卖:=IF(C>O,0-VAR1*((H-C)+(O-L)),IF(C<O,0-VAR1*(H-L),0+V/2)),COLOR00FF00,NODRAW;
【差】:(主买+主卖),NODRAW,COLOR0000FF;
K:=IF(【差】>0,【差】,-【差】);
STICKLINE(【差】>0,0,K,2.5,0),COLOR000088;
STICKLINE(【差】>0,0,K,1.8,0),COLOR0000AA;
STICKLINE(【差】>0,0,K,1.2,0),COLOR0000CC;
STICKLINE(【差】>0,0,K,0.4,0),COLOR0000EE;
STICKLINE(【差】<0,0,K,2.5,0),COLOR008800;
STICKLINE(【差】<0,0,K,1.8,0),COLOR00AA00;
STICKLINE(【差】<0,0,K,1.2,0),COLOR00CC00;
STICKLINE(【差】<0,0,K,0.4,0),COLOR00EE00;
AA1:=VOL<REF(LLV(VOL,20),1);
AA2:=VOL<REF(LLV(VOL,60),1);
AA3:=VOL<REF(LLV(VOL,100),1);
STICKLINE(AA1,0,V,1,1),COLORBLUE;
STICKLINE(AA2,0,V,0.6,1),COLORMAGENTA;
STICKLINE(AA3,0,V,0.3,1)COLORWHITE;
DDX:=主买+主卖;
DX:=MA(DDX,5)*5;
DDX1:SMA(DX,3,1),COLORRED,LINETHICK1;
DDX2:SMA(DDX1,3,1),COLORYELLOW,LINETHICK1;
DDX3:EMA(DDX2,5),COLORF0F000,LINETHICK1;
X1:=(3*C+L+H+O)/6;
F:=(EMA(CLOSE,5)-EMA(CLOSE,21))*4;