交易腳本健檢

下面是從之前小幫手解答中拼湊的腳本，有幾個問題想請教

疑問:

1.intrabarpersist //代表意義?

2.filledavgprice  //代表意義?

3.SetPosition(目標部位，委託價格) 

//setposition(0, market); //怎麼賣比例部位 ex:賣庫存的1/4量（張

4.前日收盤-2tick //請問此條件怎麼call  //close[1]-2tick ? 

5.情境是前一日收盤買進，隔日賣

  有辦法跑過去特定幾檔台股來驗證結果?
6. 下列腳本　這段　if lock1 then //這邊語法有問題?

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var: intrabarpersist controller1(False);

var: intrabarpersist controller2(False);

var: lock1=false;

if filled > 0 and close < 前日收盤-2tick then begin

setposition(0, market);    //停損

end;

if(漲停板) then begin

setposition(0, market);    //停利

end;

if filled > 0 and  (100 * (close - filledavgprice) / filledavgprice) >= 2 then begin

controller1 = True;   

//只要庫存大於0且有收盤價漲超過2%時controller 就為 True。(有需要的話可以改為high)

setposition(ｘ, market);  //賣1/4庫存

lock1=true;

end;

if filled > 0 and controller1 = True and (100 * (close - filledavgprice) / filledavgprice) <= 0.5 then begin

//曾漲超過2.5%，現在只剩下0.5%以下時

if lock1 then //這邊語法有問題?

    setposition(0, market);    //停利1/4

else

    setposition(0, market);    //停利2/4

    controller1 = False;   //將controller改回False

end;

if filled > 0 and  (100 * (close - filledavgprice) / filledavgprice) >= 5 then begin

controller2 = True; 

 //setposition(0, market);  //賣1/4庫存

end;

if filled > 0 and controller2 = True and (100 * (close - filledavgprice) / filledavgprice) <= 1 then begin

//曾漲超過5%，現在只剩下1%以下時

    setposition(0, market);    //出場

    controller2 = False;   //將controller改回False

end;

再麻煩幫review一下　感謝