
早年使用原版KDJ最头疼的就是人工寻找背离,肉眼判断很容易出错,多次因为错过背离拐点留下遗憾。不断优化公式逻辑,编写这套改良KDJ指标,自动识别K、J 双线顶底背离并标注提示。指标包含未来函数,仅用作技术图形复盘参考,不可单独作为判断依据。
适用在文华软件wh6 wh7电脑端,不适用手机随身行!
文华期货KDJ背离副图指标-自动识别顶底背离信号部分源码:
DRAWGBK(C>0, RGB(1,1,1),RGB(1,1,1),0);
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:SMA(RSV,3,1),COLORCYAN;
D:SMA(K,3,1),COLORYELLOW;
J:3*K-2*D,COLORMAGENTA;
DRAWCOLORLINE(K>D,K,COLORRED,COLORGREEN);
DRAWCOLORLINE(K>D,D,COLORRED,COLORGREEN);
DRAWCOLORLINE(K>D,J,COLORRED,COLORGREEN);
80,DOT,COLORYELLOW;
20,DOT,COLORYELLOW;
J底背:REF(C,BARSLAST(REF(FILTER(BACKSET(REF(J,N)=LLV(J,2*N+1),N+1),N) AND J=LLV(J,N+1),1))+1)>C AND
REF(J,BARSLAST(REF(FILTER(BACKSET(REF(J,N)=LLV(J,2*N+1),N+1),N) AND J=LLV(J,N+1),1))+1)<J AND
FILTER(BACKSET(REF(J,N)=LLV(J,2*N+1),N+1),N) AND J=LLV(J,N+1),COLORWHITE,NODRAW;
DRAWLINE(FILTER(BACKSET(REF(J,N)=LLV(J,2*N+1),N+1),N) AND J=LLV(J,N+1),J,FILTER(J底背>0,5),J,0),
COLORWHITE,DOT;
