熊市里,按KDJ金叉操作会亏死,这是常识。问题是怎样的金叉才能介入呢?方法当然很多。我这里提供的仅仅是一种,供朋友们探讨。先说用法:红线和红柱区域的金叉为有效金叉,绿线和绿柱区域为无效区域,宁可错过,也不介入。下图为600499的日线图,绿线和绿柱区域一共出现5次金叉,且第二第三次金叉为底背离,如果贸然介入,亏损无疑。 另外,即使在红线区域,如果出现KDJ顶背离务必逃跑! 下面是源码: VAR1:=((CLOSE-LLV(LOW,60))/(HHV(HIGH,60)-LLV(LOW,60)))*(100); VAR2:=ABS(VAR1); VAR3:=SMA(VAR2,3,1); VAR4:SMA(VAR3,5,1),COLORGREEN; D1:=SMA(VAR4,8,1),COLORGREEN; STICKLINE(VAR4>D1,VAR4,D1,2,0),COLORLIRED; STICKLINE(VAR4<D1,VAR4,D1,0,0),COLOR00FF00; 持股:IF(VAR4>REF(VAR4,1) AND VAR4>=0,VAR4,DRAWNULL),COLORRED,LINETHICK2; RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100; K:SMA(RSV,3,1),COLORWHITE; D:SMA(K,3,1),COLORYELLOW; J:3*K-2*D,COLORMAGENTA; |
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