学会这个方法，抓10倍大牛股的概率提升10倍>>

N:=30;M:=6;

TR := SUM(MAX(MAX(HIGH-LOW,ABS(HIGH-REF(CLOSE,1))),ABS(LOW-REF(CLOSE,1))),N);

HD := HIGH-REF(HIGH,1);

LD := REF(LOW,1)-LOW;

DMP:= SUM(IF(HD>0 AND HD>LD,HD,0),N);

DMM:= SUM(IF(LD>0 AND LD>HD,LD,0),N);

PDI:DMP*100/TR,colorwhite,linethick2;

MDI:DMM*100/TR,coloryellow;

A:(PDI+MDI)/2,COLOR0000FF;

AA:(PDI-MDI)/2,COLOR00FF00;

IF(AA>0 AND AA>REF(AA,1),AA,0),STICK,COLOR00FF00;

IF(AA<0 AND AA>REF(AA,1),AA,0),STICK,COLORffffff;

V0:0,COLORFFA2AF;

V10:10,COLORFFA2AF,pointdot;

V20:20,COLORFFA2AF,pointdot;

V40:40,COLORff99ff,pointdot;

V50:50,COLORred,pointdot;