标题：请教

long1:=tsellholdingex('12202822',' ',1)>0 and c>ma4+5*mindiff ;
long2:=tsellholdingex('12202822',' ',1)=0 and c>ma4+5*mindiff and ma42>ref(ma4,1) ;
tsellshort(long1,0,mkt,0,0,'12202822');
tbuy(long2,1,mkt,0,0,'12202822');

 

short1:=tbuyholdingex('12202822',' ',1)>0 and c<ma42-5*mindiff ;
short2:=tbuyholdingex('12202822',' ',1)=0 and c<ma42-5*mindiff and ma4<ref(ma4,1) ;
tsell(short1,0,mkt,0,0,'12202822');
tbuyshort(short2,1,mkt,0,0,'12202822');
 

试运行了一下,持仓判断不对,应怎么改呀?

long1:=tsellholdingex('12202822',' ',1)>0 and c>ma4+5*mindiff ;
long2:=tsellholdingex('12202822',' ',1)=0 and c>ma4+5*mindiff and ma42>ref(ma4,1) ;
if long1 then

begin

tsellshort(1,0,mkt,0,0,'12202822');

end

if long2 then

begin
tbuy(1,1,mkt,0,0,'12202822');

end

 

short1:=tbuyholdingex('12202822',' ',1)>0 and c<ma42-5*mindiff ;
short2:=tbuyholdingex('12202822',' ',1)=0 and c<ma42-5*mindiff and ma4<ref(ma4,1) ;
if short1 then

begin

tsell(1,0,mkt,0,0,'12202822');

end

if short2 then

begin
tbuyshort(1,1,mkt,0,0,'12202822');

end
改成这样试试

楼主的写法基本正确.tbuyholdingex('12202822',' ',1)这种写法表示12202822帐户当前品种的所有买持仓

取到的就应该是实际的监控品种的买持仓呀.

 

if tsellholdingex('12202822','',1)>0 and c>ma4+5*mindiff  then tsellshort(1,0,mkt,0,0,'12202822');//有空仓满足条件就平掉

 

//如果想没有空仓,满足条件就开多仓,可以这样写

if tsellholdingex('12202822','',1)=0 and c>ma4+5*mindiff  and ma42>ref(ma4,1) then tbuy(1,0,mkt,0,0,'12202822');

 

//如果想即没有空仓也没有多仓,满足条件才开多仓,这样写

if tsellholdingex('12202822','',1)=0 and tbuyholdingex('12202822',' ',1)=0 and c>ma4+5*mindiff  and ma42>ref(ma4,1) then

tbuy(1,0,mkt,0,0,'12202822');

这样改有差别吗? 持仓判断怎么都是0,或是说tbuyholdingex('12202822',' ',1)>0不成立吗?

你的12202822帐户是国内期货公司的帐户?里面有实际持仓吗

还是不行,还是判断不到持仓,怎么办?

看看你的tbuyholdingex('12202822','',1)这句,第2个参数,注意中间不要有空格

可用这句话在图表上看看你的该帐户在该品种的持仓是否正确

x:tbuyholdingex('12202822','',1),linethick0;

有可能?休市能是吗

对了,是空格的问题