有人说股票均线、MACD、KDJ、布林线等指标都是事后诸葛亮，没有参考价值，是这样吗？

{价量共振 DZH2}

上除权:=SPLITBARS(1);

本除权:=BARSLAST(IF(SPLITBARS(0)=1,SPLITBARS(0)+1,0))+1;

比例:SPLIT(1),LINETHICK0;

J0:=(HIGH+LOW)/2;

QJ:=WMA(J0,3);

J1:=IF(CLOSE>QJ,VOL,0);

J2:=IF(CLOSE<QJ,VOL,0);

RV:=(qj-LLV(qj,144))/(HHV(qj,144)-LLV(qj,144))*100;

统计:=SUM(J1-J2,5);

差:EMA(统计,10)-EMA(统计,34),COLORFFFFFF;

趋势:EMA(差,5),COLOR00FFFF;

结:2*(差-趋势),COLORSTICK;

GZ:=cross(差,趋势);

GG:=cross(趋势,差);

KZ:=cross(RV,5);

复权价:=C*(1+比例);

KD:=if(CAPITAL<1,cross(90,RV),cross(99,RV));

DRAWICON(KZ,差,10),ALIGN1,VALIGN0;

DRAWICON(GZ,差,12),ALIGN1,VALIGN1;

DRAWICON(KD,趋势,8),ALIGN1,VALIGN1;

DRAWICON(GG,趋势,13),ALIGN1,VALIGN1;