问题

103687

        下面这个策略我想更改为反向开仓，即多开改为空开，多平改为空平，请老师指点，谢谢(新手入门）

// 多头入场
IF HOLDING <> 1 AND REF(C,1)>MA1 AND REF(UPBAND,1) AND REF(CLOSE,1) > REF(UPAVG,1) THEN BEGIN
        sellshort(holding<0,0,market);  //买平空单
    Buy(holding=0,Lots,market); //买开多单
        LOWERAFTERENTRY:=LOW;
END
        // 空头入场       

IF HOLDING <> -1 AND REF(C,1)<MA1 AND REF(DOWNBAND,1) AND REF(CLOSE,1) < REF(LOWAVG,1) THEN BEGIN
         sell(holding>0,0,market);  //卖平多单
    buyShort(holding=0,Lots,MARKET);//卖开空单
        HIGHERAFTERENTRY:=HIGH;
END
       


       
//------------------------------------------------------------------------------------------------
//记录入场后的最高价和最低价
//------------------------------------------------------------------------------------------------

        LowerAfterEntryss:= REF(LowerAfterEntry,1);
        HigherAfterEntryss:=REF(HigherAfterEntry,1);
        Closelp:=REF(Close,1);
        If HOLDING >0 and  ENTERBARS = 0 Then BEGIN
       
                LowerAfterEntry:=Max(LowerAfterEntry,Low);       
                HigherAfterEntry:=HigherAfterEntryss;
        end
        if HOLDING <0 and  ENTERBARS = 0 Then BEGIN
                       
                HigherAfterEntry:=Min(HigherAfterEntry,HIGH);       
                LowerAfterEntry:=LowerAfterEntryss;
        end
        if HOLDING <> 0 and ENTERBARS >= 1 Then BEGIN

                LowerAfterEntry:=Max(LowerAfterEntryss,Low);               
                HigherAfterEntry:=Min(HigherAfterEntryss,HIGH);               
        End
                 
               





补充内容 (2023-4-17 13:32):
我把多空改了后，测试触发不来

资深技术02

// 多头入场
IF HOLDING <> 1 AND REF(C,1)>MA1 AND REF(UPBAND,1) AND REF(CLOSE,1) > REF(UPAVG,1) THEN BEGIN
        sell(holding>0,0,market);  //买平空单
    Buyshort(holding=0,Lots,market); //买开多单
        LOWERAFTERENTRY:=LOW;
END
        // 空头入场      

IF HOLDING <> -1 AND REF(C,1)<MA1 AND REF(DOWNBAND,1) AND REF(CLOSE,1) < REF(LOWAVG,1) THEN BEGIN
         sellshort(holding<0,0,market);  //卖平多单
    buy(holding=0,Lots,MARKET);//卖开空单
        HIGHERAFTERENTRY:=HIGH;
END
      


      
//------------------------------------------------------------------------------------------------
//记录入场后的最高价和最低价
//------------------------------------------------------------------------------------------------

        LowerAfterEntryss:= REF(LowerAfterEntry,1);
        HigherAfterEntryss:=REF(HigherAfterEntry,1);
        Closelp:=REF(Close,1);
        If HOLDING >0 and  ENTERBARS = 0 Then BEGIN
      
                LowerAfterEntry:=Max(LowerAfterEntry,Low);      
                HigherAfterEntry:=HigherAfterEntryss;
        end
        if HOLDING <0 and  ENTERBARS = 0 Then BEGIN
                       
                HigherAfterEntry:=Min(HigherAfterEntry,HIGH);      
                LowerAfterEntry:=LowerAfterEntryss;
        end
        if HOLDING <> 0 and ENTERBARS >= 1 Then BEGIN

                LowerAfterEntry:=Max(LowerAfterEntryss,Low);               
                HigherAfterEntry:=Min(HigherAfterEntryss,HIGH);               
        End

资深技术02

那就是开多的buy改成buyshort就行了
其他都不用动的