variable:maxp:=0;
ma5:ma(c,5);
ma10:ma(c,10);
ma20:ma(c,20);
kd:cross(ma5,ma10);
pd:cross(ma10,ma5);
if kd and holding=0 then
begin
buy(1,1,market);
maxp:=0;
end
if pd and holding>0 then
begin
sell(1,holding,market);
end
if holding<>0 and enterbars>0 then
begin
if h>maxp then maxp:=h;
end
if 100*(maxp-c)/maxp>=10 and c<ma20 then
begin
回撤平仓:sell(1,holding,market);
end