黄**域出现‘s’为选股条件,只需以下函数即可:v0:=vol*(o+c+h+l)/4;a:=ema(v0,21)/ema(vol,21);sy:=a>=ref(a,1);var1:=close>ref(close,1) and close>ref(close,2);var2:=ref(var1,1) and close<=ref(close,1) and close>...
牛股1:=filter((cross((ema(close,5)-ema(close,10)),ema((ema(close,5)-ema(close,10)),5)) and ema((ema(close,5)-ema(close,10)),5)<0 and cross(c,ma(c,20))),90);n:=9;m1:=3;m2:=3;rsv:=(close-llv(low,n))/(h...