这个kdj背离主要用于大盘，并且只用买入信号（卖出信号不太准），买入信号准确率差不多有75%，是一款非常不错的大盘判断指标！
用时请注意
1.当天尾盘出现买入信号，尾盘买入，第二天高抛就行，切记不可以做中线长线，因为该指标的信号只能管明天的涨跌，管不了太多！
2.我只公开kdj背离提示板指标
{KDJ背离提示板副图指标}
N:=9;
M1:=3;
M2:=3;
RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
K:SMA(RSV,M1,1);
D:SMA(K,M2,1);
J:3*K-2*D;
DRAWICON(CROSS(K,D) AND REF(K,1)<20 AND REF(D,1)<20, D, 1);
DRAWICON(CROSS(D,K) AND REF(K,1)>80 AND REF(D,1)>80, D, 2);
底背离:=(LLV(L,30)=L) AND (LLV(K,30)=K) AND (REF(L,1)<REF(L,2)) AND (REF(K,1)>REF(K,2));
顶背离:=(HHV(H,30)=H) AND (HHV(K,30)=K) AND (REF(H,1)>REF(H,2)) AND (REF(K,1)<REF(K,2));
DRAWTEXT(底背离, L*0.98, '底背离'), COLORGREEN;
DRAWTEXT(顶背离, H*1.02, '顶背离'), COLORRED;
STICKLINE(底背离, L*0.99, L*0.97, 3, 0), COLORGREEN;
STICKLINE(顶背离, H*1.01, H*1.03, 3, 0), COLORRED;
