主题：菜鸟求助，麻烦各位老师帮忙编写一个自动交易程序

if holding=0 and cross(close,x) then begin

   buy(1,1,market);

end

 

if cross(x,close) and holding>0 then begin

   sell(1,0,market);

 end

 

if holding=0 and cross(y,close) then begin

    buyshort(1,1,market);

end

 

if holding<0 and cross(close,y) then begin

    sellshort(1,0,market);

end

 

 

if holding>0 and cross(y,close) then begin

    sell(1,0,market);

    buyshort(holding=0,1,market);

end

 

if  cross(close,y) then begin

   sellshort(1,0,market);

   buy(holding=0,1,market);

end

 

if holding<0 and cross(close,x) then begin

  sellshort(1,0,market);

  buy(holding=0,1,market);

end

 

if cross(x,close) then begin

   sell(1,0,market);

   buyshort(holding=0,1,market);

end

 

 

初级篇的教程先看起来吧

http://www.weistock.com/bbs/dispbbs.asp?boardid=16&Id=55132

 

说明还有其他条件把多单先平，才有只有开空仓

0表示全平，