最近受论坛一些大咖们的指标启发，开发了一个寻找牛股的指标，出信号后，只要不贪，都有不小的收获。
指标不含未来函数，暂时加密。
{牧童骑牛}
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;
STICKLINE(J>REF(J,1) AND J<20, J, 0, 2, 0), COLORRED;
STICKLINE(J<REF(J,1) AND J>80, J, 100, 2, 0), COLORGREEN;
DRAWICON(CROSS(J,20), 20, 1);
DRAWICON(CROSS(80,J), 80, 2);
DRAWTEXT(CROSS(J,20), 15, '骑牛'), COLORRED;
DRAWTEXT(CROSS(80,J), 85, '牧童'), COLORGREEN;
