KDJ指标因为比较敏感，讨厌的人都说无用，老是被骗线，下面教几个新的使用办法，或稳阵或激进，看你自己喜欢了，权当复习一下KDJ使用方法。
{KDJ防骗线支招}
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:SMA(RSV,3,1);
D:SMA(K,3,1);
J:3*K-2*D;
STICKLINE(J>REF(J,1) AND K>REF(K,1) AND D>REF(D,1),J,D,2,0),COLORRED;
STICKLINE(J<REF(J,1) AND K<REF(K,1) AND D<REF(D,1),J,D,2,0),COLORGREEN;
DRAWICON(CROSS(J,K) AND J<20 AND K<20 AND D<20, J, 1);
DRAWICON(CROSS(K,J) AND J>80 AND K>80 AND D>80, J, 2);
{选股公式}
CROSS(J,K) AND J<20 AND K<20 AND D<20;
