[PEL] 复制代码 ma10:ma(c,10);
ma30:ma(c,30);
h20:hhv(h,20);
l20:llv(l,20);
variable:maxprofit=0;//有仓位时最大获利幅度
//开仓
if (cross(ma10,ma30) or c>h20) and holding=0 then
begin
buy(1,1,market);
maxprofit:=0;
end
//开仓
if (cross(ma30,ma10) or c<l20) and holding=0 then
begin
buyshort(1,1,market);
maxprofit:=0;
end
//判断当前持仓状态下的最大盈利
win:=0;
win2:=0;
if holding > 0 and enterbars > 0 then
begin
win:=(c-enterprice); //记录最大盈利
if win>maxprofit then
maxprofit:=win;
win2:=(maxprofit-win); //最大盈利后的回调
end
if holding < 0 and enterbars > 0 then
begin
win:=(enterprice-c); //记录最大盈利
if win > maxprofit then
maxprofit:=win;
win2:=(maxprofit-win); //最大盈利后的回调
end
//浮亏200点止损
多止损:sell(win<-200*mindiff,0,market);
空止损:sellshort(win<-200*mindiff,0,market);
//出现最高盈利后,回落到盈利的60%平仓出场
多回撤止赢1:sell(maxprofit<=400*mindiff and win2>=200*mindiff, 0,market);
空回撤止赢1:sellshort(maxprofit<=400*mindiff and win2>=200*mindiff, 0,market);
多回撤止赢2:sell(maxprofit>400*mindiff and (maxprofit-win)/maxprofit>=0.4, 0,market);
空回撤止赢2:sellshort(maxprofit>400*mindiff and (maxprofit-win)/maxprofit>=0.4,0,market);
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