同花顺顶级波段KDJ副图源码
在出现黄柱或第一根红柱时，尾盘收盘价买入，以后以收盘价为准，只要柱体不变色就不出，变色就尾盘出货。严格操作，就算大盘如此暴跌情况下，抓住一个股做，还是能保持大赚小亏总体有赢利。
H5:=HHV(HIGH,5);
L5:=LLV(LOW,5);
H3:=SUM((C-L5),3);
L3:=SUM((H5-L5),3);
K:=EMA((C-L5)/(H5-L5)*100,4);
D:=EMA((H3/L3)*100,4);
J:=EMA((3*K-2*D),4);
BUY1:=CROSS(K,D) AND CROSS(J,D) AND D<30 AND D>REF(D,1);
SEL1:=FILTER(REF(J,1)>75 AND J<REF(J,1),3);
STICKLINE(J>D AND K>D,J,D,5,0),colorred;
STICKLINE(J<D AND K>D,J,D,8,0),coloryellow;
STICKLINE(J<D AND K<D,J,D,5,0),colorgreen;
STICKLINE(K<D AND J>D,J,D,8,0),colorcyan;
STICKLINE(J>D AND K>D AND J<REF(J,1) AND D>REF(D,1) AND J>50,J,D,8,0),colorcyan;
