求写交易系统

春天

EMA20日60日均线，金叉翻做多死叉翻空

技术009

[PEL] 复制代码

ema20:ema(c,20);
ema60:ema(c,60);

emajc:cross(ema20,ema60);
emasc:cross(ema60,ema20);

if emajc then 
begin 
sellshort(1,holding,market);
buy(holding=0,1,market);	
end 

if emajc then 
begin 
sell(1,holding,market);
buyshort(holding=0,1,market);	
end