xg:ref(o,2)<min(min(ma(c,5),ma(c,10)),min(ma(c,10),ma(c,20)))and ref(c,2)>ref(o,2)and ref(c,1)<=ref(o,1)*1.005 and ref(c,1)>=ref(o,1) and c<=o*1.005 and c>=o and cross(ref(c,2),ma(c,5))and cross(ref(c,2),ma(c,10))and cross(ref(c,2),ma(c,20));可以做副图选股,也可以做预**,今天选出来两个票:002633 000670 其中000670似乎不符合条件,只因第二个十字星跑到均线下方去了,稍微再加一个条件就可以把它过滤掉。 20210311
大致为你制作了一个,有点粗糙,但基本意思还都在。你试试看m5:=ma(c,5);m10:=ma(c,10);m20:=ma(c,20);t:=cross(c,m5)and cross(c,m10)and cross(c,m20);t1:=count(t,20)=1;t2:=m5>m10 and m10>m20;xg:filter(t1 and l<=m10*1.004 and l...