主题：已经执行的信号因为后面信号闪烁后又消失了，怎么办？

///////////////////收盘和夜盘平仓模块//////////////////////////////////////////////////////////////////////////////
neipan:=STRNCMP(STKNAME,'螺纹',4)=0 or STRNCMP(STKNAME,'矿石',4)=0 or STRNCMP(STKNAME,'轧卷',4)=0 or
  STRNCMP(STKNAME,'焦炭',4)=0 or STRNCMP(STKNAME,'焦煤',4)=0 or STRNCMP(STKNAME,'玻璃',4)=0 or
  STRNCMP(STKNAME,'动力',4)=0 or STRNCMP(STKNAME,'鸡蛋',4)=0 or STRNCMP(STKNAME,'硅铁',4)=0 or
  STRNCMP(STKNAME,'锰硅',4)=0 or STRNCMP(STKNAME,'橡胶',4)=0 or STRNCMP(STKNAME,'玉米',4)=0 or
  STRNCMP(STKNAME,'淀粉',4)=0 ; //内盘品种
youse:=STRNCMP(STKNAME,'沪铜',4)=0 or STRNCMP(STKNAME,'沪锌',4)=0 or STRNCMP(STKNAME,'沪铝',4)=0 or
  STRNCMP(STKNAME,'沪镍',4)=0 or STRNCMP(STKNAME,'沪锡',4)=0 or STRNCMP(STKNAME,'沪铅',4)=0 ;
guijin:=STRNCMP(STKNAME,'白银',4)=0 or STRNCMP(STKNAME,'黄金',4)=0;
huanggongnongchan:=STRNCMP(STKNAME,'沥青',4)=0 or STRNCMP(STKNAME,'豆一',4)=0 or 
  STRNCMP(STKNAME,'塑料',4)=0 or STRNCMP(STKNAME,'豆粕',4)=0 or STRNCMP(STKNAME,'棕榈',4)=0 or
  STRNCMP(STKNAME,'聚氯',4)=0 or STRNCMP(STKNAME,'豆油',4)=0 or STRNCMP(STKNAME,'豆粕',4)=0 or
  STRNCMP(STKNAME,'聚丙',4)=0 or STRNCMP(STKNAME,'棉花',4)=0 or STRNCMP(STKNAME,'新菜',4)=0 or
  STRNCMP(STKNAME,'白糖',4)=0 or STRNCMP(STKNAME,'P',1)=0  or STRNCMP(STKNAME,'甲醇',4)=0 or
  STRNCMP(STKNAME,'菜粕',4)=0 ;

IFclose:=if(time=190000  or (time=050000 and youse) or (time=063000 and guijin) or
  (time=033000 and huanggongnongchan) or (time=030000 and strleft(stkname,4)='沥青'),1,0 );
  
if IFclose and abb and dynainfo(55)<>c and holding<0 then begin
 sellshort(1,holding,marketr);
 kzsATR:=drawnull;
 doubleATR:=drawnull;
 threeATR:=drawnull;
end
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

//开空
if  l<=ll then begin
 if o>=ll and holding=0 and not(IFclose) then BEGIN 
  buyshort(1,ss,limitr,ll-mindiff*4);
  kzsATR:=ll+max(mindiff*2,ATR);
  doubleATR:=ll-ATR*2;
  threeATR:=ll-ATR*3;
 end
 cfT:=1;
end

if l<=lll then begin
 if  o>=lll and holding=0 and eckcON=1 and not(IFclose) then BEGIN 
  buyshort(1,ss,limitr,lll-mindiff*4);
  kzsATR:=lll+max(mindiff*2,ATR);
  doubleATR:=lll-ATR*2;
  threeATR:=lll-ATR*3;
  cfP:=1;
 end  
 if l<lll then cfP:=1;
end
 

 
//破3根K线最高价平仓
if  holding<0 and h>3G then BEGIN
  SELLSHORT(1,holding,marketr);
 kzsATR:=drawnull;
 doubleATR:=drawnull;
 threeATR:=drawnull;
 eckcON:=1;
end

 
//ATR止损
if holding<0 then begin
 if l<doubleATR then kzsATR:=min(kzsATR,ENTERPRICE+mindiff*4);//突破2倍ATR后下移止损
 if l<threeATR  then kzsATR:=min(kzsATR,ENTERPRICE+mindiff*2);//突破3倍ATR后下移止损
end

CorH:=if(enterbars=0 or kzsATR<ref(kzsATR,1),c,h);
if  CorH>kzsATR and holding<0 then BEGIn
 SELLSHORT(1,holding,marketr); 
 kzsATR:=drawnull;
 doubleATR:=drawnull;
 threeATR:=drawnull;
 eckcON:=1; 
end

//脉冲大K线平仓
ccl:=openint<ref(openint,1);
if  holding<0 and ccl and mck>5 and (c-l)>mindiff*2 then begin
 sellshort(1,holding,marketr);
 kzsATR:=drawnull;
 doubleATR:=drawnull;
 threeATR:=drawnull;
end

//日内全局变量归零处理
//if time=CLOSETIME(0) then eckcON:=0;

 
止损线:min(3G,kzsatr),colorred;