主题：AB条件同时成立只执行A

意思是a是开多，b是开空，ab同时成立要开多？

那么开仓语句这样写

if a or b then buy.....;

variable:n=0;

variable:m=0;

if a  and 持仓判断 and n=0 then begin

   buy(holding=0,20%,marketr),pertrader;

   n:=1;

end

 

if b and not(a) and 持仓判断  and m=0 then begin

    buy(holding=0,10%,marketr),pertrader;

    m:=1;

end

 

if n=1 and c then buy(1,10%,marketr),pertrader;

if m=1 and c then buy(1,5%,marketr),pertrader;

 

if 平仓条件  and n=1 and holding>0 then begin

   sell.......;

   n:=0;

end

 

if 平仓条件  and m=1 and holding>0 then begin

   sellshort......;

   m:=0;

end

举个例子

你上面的中文和英文矛盾啊，到底是kd要还是kd2要加仓啊？

kd和加仓条件要同时成立吗？

variable:n=0;

variable:m=0;

if kd  and 持仓判断 and n=0 and holding=0 then begin

   buy(holding=0,20%,marketr),pertrader;

   n:=1;

end

 

 

if n=1 and c and kd and holding>0 then buy(1,10%,marketr),pertrader;

if n=1 and d and kd and holding>0 then buy(1,1%,marketr),pertrader;

 

if kd1 and not(kd) and 持仓判断  and m=0 and holding=0 then begin

    buy(holding=0,14%,marketr),pertrader;

    m:=1;

end

 

if m=1 and c and kd1 and holding>0 then buy(1,5%,marketr),pertrader;

if m=1 and d and kd1 and holding>0 then buy(1,1%,marketr),pertrader;

 

if pd and holding>0 then begin

    sell(1,0,marketr);

    n:=0;

    m:=0;

end

1.上面的kd1就是kd2

2.开空的照着上面的写就行了