求高手编简单程序 - 公式模型编写问题提交 - 金字塔客服中心 - 专业程序化交易软件提供商

ma19:stkindi('','ma.ma19',0,6,-1);

ma20:(ma19*19+close)/20;

variable:buy_num=0,short_num=0;

if todaybar=1 then buy_num=0;

if hhv(high,todaybar)>ma20*1.03 and llv(low,todaybar)>ma20 and (exitbars>0 or exitbars=-1) and buy_num=0 then

BEGIN

sellshort(1,holding,marketr);

buy(1,1,marketr);

buy_num:=buy_num+1;

end

if close>enterprice*1.01 and buy_num<4 and buy_num=1 then

BEGIN

buy(1,1,marketr);

buy_num:=buy_num+1;

end

if close<enterprice*0.96 then

BEGIN

sell(1,holding,marketr);

buy_num:=0;

end

if todaybar=1 then short_num=0;

if llv(low,todaybar)<ma20*0.97 and hhv(high,todaybar)<ma20 and (exitbars>0 or exitbars=-1) and short_num=0 then

BEGIN

sell(1,holding,marketr);

buyshort(1,1,marketr);

short_num:=short_num+1;

end

if close<enterprice*0.99 and short_num<4 and short_num=1 then

BEGIN

buyshort(1,1,marketr);

short_num:=short_num+1;

end

if close>enterprice*1.04 then

BEGIN

sellshort(1,holding,marketr);

short_num:=0;

end

主题：求高手编简单程序