variable:n=0,m=0,k=0;
if 平空条件 and holding<0 then begin
sellshort(1,0,market);
if numprofit(1)<0 then n:=n+numprofit(1);
if numprofit(1)>0 then m:=m+1;
k:=K+1;
end
if 平多条件 and holding<0 then begin
sell(1,0,market);
if numprofit(1)<0 then n:=n+numprofit(1);
if numprofit(1)>0 then m:=m+1;
k:=K+1;
end
总盈利:m;
总亏损:n;
总交易次数:k;
平均盈利:(m+n)k;