【股票入门基础知识】【通达信】自用DDX成交量指标公式

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(CO,0-VAR1*((H-C)+(O-L)),IF(C0,【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】