本文选股公式根据以下股票公式改编：
http://www.gupang.com/202005/050U14302020.html
http://www.gupang.com/202005/050U14302020.html
A1:=3*SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1)-2*SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1);
黑马线:=EMA(A1,5);
A5:=(HHV(H,60)-C)/(HHV(H,60)-LLV(L,60))*100;
黑马:CROSS(A1,黑马线)AND 黑马线<A5;
