1，均线交叉类，10日金叉20日做多，10日死叉20日做空
2价格突破类，突破4日高点做多，跌破3日低点做空
谢谢老师
ma10:ma(c,10);
ma20:ma(c,20);
jc:cross(ma10,ma20);
sc:cross(ma20,ma10);
if jc then BEGIN
sellshort(holding<0,holding,market);
buy(holding=0,1,market);
end
if sc then BEGIN
sell(holding>0,holding,market);
buyshort(1,1,market);
end
hh:hhv(h,4);
ll:llv(l,3);
if h>=hh then begin
sellshort(holding<0,holding,market);
buy(holding=0,1,market);
end
if l<=ll then begin
sell(holding>0,holding,market);
buyshort(1,1,market);
end