自动处理中金所平今仓公式代码案例 [开拓者 TB]
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本帖最后由 hyjok 于 2015-11-16 15:20 编辑
自动处理中金所平今仓公式代码案例(实盘运行已经2个月的代码逻辑)
一、AorderDataNBuy、AorderDataNSellShort函数处理平今仓逻辑:
1、无今仓时,优先平昨仓代替开仓
2、有今仓时,优先开仓代替平仓
3、设置交易账户最大持仓手数,预先考虑资金不足时的情况,开仓达到最大持仓手数时按正常逻辑平今仓(其实TB中已经有自动处理平今仓的功能,无奈没有考虑账户资金不足的情况怎么处理,只好自己写代码实现,直接设定最大手数的方式虽然粗略,但基本够用了)
二、AutoChangeExitToday自动转换平今仓发单案例测试策略公式代码(以带止损的双均线策略为例)
TB设置忽略自动交易,由公式中的两个函数里面的A函数发单
三、Amaxlots尾盘自动锁仓下单公式
特别需要注意:
1、函数中用到"Data/[i/].Close()"调用,而且是利用忽略自动交易后Buy类函数只显示信号但A函数仍然可以发单交易的特性,因此本案例公式代码只能用于V5.1.0.16版本到V5.2.2.5版本
(TB V5.1.0.16版本起支持"Data/[i/].Close()"调用,而且保留忽略自动交易不包括A函数发单,从TB V5.2.2.5版本之后的版本起忽略自动交易包括了A函数发单,因此V5.2.2.5版本之后的版本不适用)
2、TB系统设置“中金所股指日内开仓不超过10手”,防止开仓手数超过10手限制
- TB技术人员:
本帖最后由 hyjok 于 2015-11-16 11:39 编辑
买入发单函数AorderDataNBuy- //------------------------------------------------------------------------
- // 简称: AorderDataNBuy
- // 名称:
- // 类别: 用户函数
- // 类型: 用户函数
- // 输出: 布尔型
- //------------------------------------------------------------------------
- Params
- Numeric DataN(0); //发单合约序列,Data0为0、Data1为1,以此类推DataN
- Numeric myLots(1);//下单手数
- Numeric iLastPrice(1);//1为用最新价报单,其他为对手价报单
- Numeric OffSet(10);//委托偏移跳数
- Numeric MaxLots(4);//对锁持仓最大手数,根据交易账户资金大小自行预设最大持仓手数
- Vars
- Numeric myBuyPosition;
- Numeric myTodayBuyPosition;
- Numeric myPreDayBuyPosition;
- Numeric mySellPosition;
- Numeric myTodaySellPosition;
- Numeric myPreDaySellPosition;
- Numeric myAskPrice;
- Numeric myBidPrice;
- Numeric MinPoint;
- Bool con;
- Begin
- MinPoint = Data[DataN].MinMove*Data[DataN].PriceScale;
- myAskPrice = IIF(iLastPrice==1,Data[DataN].Q_Last,Data[DataN].Q_AskPrice) + MinPoint*OffSet;
- myBidPrice = IIF(iLastPrice==1,Data[DataN].Q_Last,Data[DataN].Q_BidPrice) - MinPoint*OffSet;
- If (A_AccountID<>"")
- {
- myBuyPosition=Data[DataN].A_BuyPosition;
- myTodayBuyPosition=Data[DataN].A_TodayBuyPosition;
- myPreDayBuyPosition=myBuyPosition-myTodayBuyPosition;
- mySellPosition=Data[DataN].A_SellPosition;
- myTodaySellPosition=Data[DataN].A_TodaySellPosition;
- myPreDaySellPosition=mySellPosition-myTodaySellPosition;
- }
- if (myTodaySellPosition==0 && mySellPosition>=myLots)//无今仓时平昨仓,昨仓足够
- {
- con=Data[DataN].A_SendOrder(Enum_Buy,Enum_Exit,myLots,myAskPrice);
- mySellPosition = mySellPosition - myLots;
- }Else
- if (myTodaySellPosition==0 && mySellPosition<myLots && mySellPosition>=0)//无今仓时平昨仓,昨仓不够时有多少平多少,余下的转为开仓
- {
- con=Data[DataN].A_SendOrder(Enum_Buy,Enum_Exit,mySellPosition,myAskPrice);
- con=Data[DataN].A_SendOrder(Enum_Buy,Enum_Entry,myLots-mySellPosition,myAskPrice);
- myTodayBuyPosition = myTodayBuyPosition + myLots-mySellPosition;
- myBuyPosition = myBuyPosition + myLots-mySellPosition;
- mySellPosition = 0;
- }Else
- if (myTodaySellPosition>0 && myBuyPosition + myLots<=MaxLots)//有今仓,开仓后持仓不超过MaxLots的情况,平仓转为开仓
- {
- con=Data[DataN].A_SendOrder(Enum_Buy,Enum_Entry,myLots,myAskPrice);
- myTodayBuyPosition = myTodayBuyPosition + myLots;
- myBuyPosition = myBuyPosition + myLots;
- }Else
- if (myTodaySellPosition>0 && myBuyPosition + myLots>MaxLots)//有今仓,开仓后持仓超过MaxLots的情况,能开多少开多少,余下的转为开仓
- {
- if (myBuyPosition<MaxLots)
- {
- con=Data[DataN].A_SendOrder(Enum_Buy,Enum_Entry,MaxLots-myBuyPosition,myAskPrice);
- con=Data[DataN].A_SendOrder(Enum_Buy,Enum_ExitToday,myLots-(MaxLots-myBuyPosition),myAskPrice);
- myTodaySellPosition = myTodaySellPosition - (myLots-(MaxLots-myBuyPosition));
- mySellPosition = mySellPosition - (myLots-(MaxLots-myBuyPosition));
- myTodayBuyPosition = myTodayBuyPosition + (MaxLots-myBuyPosition);
- myBuyPosition = MaxLots;
- }Else if (myBuyPosition>=MaxLots)
- {
- con=Data[DataN].A_SendOrder(Enum_Buy,Enum_ExitToday,myLots,myAskPrice);
- myTodaySellPosition = myTodaySellPosition - myLots;
- mySellPosition = mySellPosition - myLots;
- }
- }
- Return con;
- End
- //------------------------------------------------------------------------
- TB客服:
本帖最后由 hyjok 于 2015-11-16 11:43 编辑
卖出发单函数AorderDataNSellShort- //------------------------------------------------------------------------
- // 简称: AorderDataNSellShort
- // 名称:
- // 类别: 用户函数
- // 类型: 用户函数
- // 输出: 布尔型
- //------------------------------------------------------------------------
- Params
- Numeric DataN(0); //发单合约序列,Data0为0、Data1为1,以此类推DataN
- Numeric myLots(1);//下单手数
- Numeric iLastPrice(1);//1为用最新价报单,其他为对手价报单
- Numeric OffSet(10);//委托偏移跳数
- Numeric MaxLots(4);//对锁持仓最大手数,根据交易账户资金大小自行预设最大持仓手数
- Vars
- Numeric myBuyPosition;
- Numeric myTodayBuyPosition;
- Numeric myPreDayBuyPosition;
- Numeric mySellPosition;
- Numeric myTodaySellPosition;
- Numeric myPreDaySellPosition;
- Numeric myAskPrice;
- Numeric myBidPrice;
- Numeric MinPoint;
- Bool con;
- Begin
- MinPoint = Data[DataN].MinMove*Data[DataN].PriceScale;
- myAskPrice = IIF(iLastPrice==1,Data[DataN].Q_Last,Data[DataN].Q_AskPrice) + MinPoint*OffSet;
- myBidPrice = IIF(iLastPrice==1,Data[DataN].Q_Last,Data[DataN].Q_BidPrice) - MinPoint*OffSet;
- If (A_AccountID<>"")
- {
- myBuyPosition=Data[DataN].A_BuyPosition;
- myTodayBuyPosition=Data[DataN].A_TodayBuyPosition;
- myPreDayBuyPosition=myBuyPosition-myTodayBuyPosition;
- mySellPosition=Data[DataN].A_SellPosition;
- myTodaySellPosition=Data[DataN].A_TodaySellPosition;
- myPreDaySellPosition=mySellPosition-myTodaySellPosition;
- }
- if (myTodayBuyPosition==0 && myBuyPosition>=myLots)
- {
- con=Data[DataN].A_SendOrder(Enum_Sell,Enum_Exit,myLots,myBidPrice);
- myBuyPosition = myBuyPosition - myLots;
- }Else
- if (myTodayBuyPosition==0 && myBuyPosition<myLots && myBuyPosition>=0)
- {
- con=Data[DataN].A_SendOrder(Enum_Sell,Enum_Exit,myBuyPosition,myBidPrice);
- con=Data[DataN].A_SendOrder(Enum_Sell,Enum_Entry,myLots-myBuyPosition,myBidPrice);
- myTodaySellPosition = myTodaySellPosition + (myLots-myBuyPosition);
- mySellPosition = mySellPosition + (myLots-myBuyPosition);
- myBuyPosition = 0;
- }Else
- if (myTodayBuyPosition>0 && mySellPosition + myLots<=MaxLots)//有今仓,平仓转为开仓
- {
- con=Data[DataN].A_SendOrder(Enum_Sell,Enum_Entry,myLots,myBidPrice);
- myTodaySellPosition = myTodaySellPosition - myLots;
- mySellPosition = mySellPosition - myLots;
- }Else
- if (myTodayBuyPosition>0 && mySellPosition + myLots>MaxLots)
- {
- if (mySellPosition<MaxLots)
- {
- con=Data[DataN].A_SendOrder(Enum_Sell,Enum_Entry,MaxLots-mySellPosition,myBidPrice);
- con=Data[DataN].A_SendOrder(Enum_Sell,Enum_ExitToday,myLots-(MaxLots-mySellPosition),myBidPrice);
- myTodayBuyPosition = myTodayBuyPosition - (myLots-(MaxLots-mySellPosition));
- myBuyPosition = myBuyPosition - (myLots-(MaxLots-mySellPosition));
- myTodaySellPosition = myTodaySellPosition + (MaxLots-mySellPosition);
- mySellPosition = MaxLots;
- }Else if (mySellPosition>=MaxLots)
- {
- con=Data[DataN].A_SendOrder(Enum_Sell,Enum_ExitToday,myLots,myBidPrice);
- myTodayBuyPosition = myTodayBuyPosition - myLots;
- myBuyPosition = myBuyPosition - myLots;
- }
- }
- Return con;
- End
- //------------------------------------------------------------------------
- 网友回复:
本帖最后由 hyjok 于 2015-11-16 11:44 编辑
双均线策略测试公式- //------------------------------------------------------------------------
- // 简称: AutoChangeExitToday
- // 名称: 自动转换平今仓发单案例
- // 类别: 公式应用
- // 类型: 用户应用
- // 输出:
- //------------------------------------------------------------------------
- Params
- Numeric FastLength(5);
- Numeric SlowLength(20);
-
- Numeric DataN(0); //发单合约序列,不叠加合约时Data0为0、叠加合约Data1为1,以此类推DataN
- Numeric Lots(1);
- Numeric AOrder(1);//A函数发单开关,1为A函数发单,其他为不允许A函数发单
- Numeric iLastPrice(1);//1为用最新价报单,其他为对手价报单
- Numeric OffSet(10);//委托偏移跳数
- Numeric MaxLots(4);//对锁持仓最大手数,用户根据账户资金大小预设最大持仓手数,
- //应用时设置忽略所有自动交易,用A函数发单,适用于TBV5.2.3.16之前的版本(V5.2.3.16版本开始忽略自动交易也会忽略A函数发单)
- Vars
- NumericSeries AvgValue1;
- NumericSeries AvgValue2;
-
- Numeric myBuyPosition;
- Numeric myTodayBuyPosition;
- Numeric mySellPosition;
- Numeric myTodaySellPosition;
- Numeric myLots;
- Numeric MinPoint;
- Begin
- MinPoint = MinMove*PriceScale;
- If (A_AccountID<>"" && BarStatus==2)
- {
- myBuyPosition=Data[DataN].A_BuyPosition;
- myTodayBuyPosition=Data[DataN].A_TodayBuyPosition;
- mySellPosition=Data[DataN].A_SellPosition;
- myTodaySellPosition=Data[DataN].A_TodaySellPosition;
- }
- Commentary("myBuyPosition="+Text(myBuyPosition));
- Commentary("myTodayBuyPosition="+Text(myTodayBuyPosition));
- Commentary("mySellPosition="+Text(mySellPosition));
- Commentary("myTodaySellPosition="+Text(myTodaySellPosition));
-
- AvgValue1 = AverageFC(Close,FastLength);
- AvgValue2 = AverageFC(Close,SlowLength);
- If(MarketPosition <>1 && AvgValue1[1] > AvgValue2[1])
- {
- If (AOrder==1 && GetGlobalVar(0)<>1)//全局变量的作用是控制重复发单
- {
- If (AorderDataNBuy(DataN,IIF(MarketPosition==-1,2,1)*Lots,iLastPrice,OffSet,MaxLots)) SetGlobalVar(0,1);
- }
- Buy(Lots,Open);
- }
-
- If(MarketPosition <>-1 && AvgValue1[1] < AvgValue2[1])
- {
- If (AOrder==1 && GetGlobalVar(0)<>-1)
- {
- If (AOrderDataNSellShort(DataN,IIF(MarketPosition==1,2,1)*Lots,iLastPrice,OffSet,MaxLots)) SetGlobalVar(0,-1);
- }
- SellShort(Lots,Open);
- }
-
- If (MarketPosition==1 && C[1]<=EntryPrice*0.99)
- {
- If (AOrder==1 && GetGlobalVar(0)<>2)
- {
- If (AOrderDataNSellShort(DataN,Abs(CurrentContracts),iLastPrice,OffSet,MaxLots)) SetGlobalVar(0,2);
- }
- Sell(0,Open);
- }
- If (MarketPosition==-1 && C[1]>=EntryPrice*1.01)
- {
- If (AOrder==1 && GetGlobalVar(0)<>-2)
- {
- If (AorderDataNBuy(DataN,Abs(CurrentContracts),iLastPrice,OffSet,MaxLots)) SetGlobalVar(0,-2);
- }
- BuyToCover(0,Open);
- }
-
- PlotNumeric("MA1",AvgValue1);
- PlotNumeric("MA2",AvgValue2);
- End
- //------------------------------------------------------------------------
- 网友回复:
本帖最后由 hyjok 于 2015-11-16 14:52 编辑
尾盘锁仓代码- //------------------------------------------------------------------------
- // 简称: Amaxlots
- // 名称: A函数锁仓下单
- // 类别: 公式应用
- // 类型: 用户应用
- // 输出:
- //------------------------------------------------------------------------
- //应用场景,尾盘锁仓下单,特别注意时间设置,确保其他策略在ActionTime之后不会再交易,Tick周期图表运行
- Params
- Numeric ActionTime(1514.02);
- Numeric AOrder(1);
- Numeric OffSet(2);//委托偏移跳数
- Numeric MaxLots(2);//对锁持仓最大手数
- Numeric ABspreadTick(5);//买卖价差跳数
- Vars
- Numeric myBuyPosition;
- Numeric myTodayBuyPosition;
- Numeric mySellPosition;
- Numeric myTodaySellPosition;
- Numeric myLots;
- Numeric MinPoint;
- Numeric wthd;//委托滑点
- Numeric bcLots;//补充对锁手数
-
- Numeric i;
- Numeric todayEntryLots;//今开手数
- Numeric nCount;
- Begin
- Commentary("10000*Time="+Text(10000*Time));
- If (BarStatus<2) Return;
- If (A_AccountID=="") Return;
- MinPoint = MinMove*PriceScale;
- wthd = MinPoint*OffSet;
-
- If (A_AccountID<>"")
- {
- myBuyPosition=A_BuyPosition;
- myTodayBuyPosition=A_TodayBuyPosition;
- mySellPosition=A_SellPosition;
- myTodaySellPosition=A_TodaySellPosition;
- }
- Commentary("myBuyPosition="+Text(myBuyPosition));
- Commentary("myTodayBuyPosition="+Text(myTodayBuyPosition));
- Commentary("mySellPosition="+Text(mySellPosition));
- Commentary("myTodaySellPosition="+Text(myTodaySellPosition));
- If (Date<>Date[1]) SetGlobalVar(2,0);
- If (AOrder==1 && 10000*Time>ActionTime)
- {
- If (GetGlobalVar(2)==InvalidNumeric || GetGlobalVar(2)==0)
- {
- todayEntryLots = 0;
- nCount = A_GetOrderCount();
- For i = 1 To nCount
- {
- If (A_OrderStatus(i)==Enum_Filled && A_OrderEntryOrExit(i)==Enum_Entry)
- {
- todayEntryLots = todayEntryLots + A_OrderLot(i);
- }
- }
- bcLots = MaxLots-Max(myBuyPosition,mySellPosition);
- If ((todayEntryLots+2*bcLots)>10) bcLots = IntPart((10-todayEntryLots)/2);
- SetGlobalVar(2,bcLots);
- Commentary("GetGlobalVar(2)="+Text(GetGlobalVar(2)));
- Commentary("bcLots="+Text(bcLots));
- }
-
- If (GetGlobalVar(2)>0 && GetGlobalVar(0)<>1 && A_GetOpenOrderCount()==0 && Q_AskPrice-Q_BidPrice<=ABspreadTick*MinPoint)
- {
- If (A_SendOrder(Enum_Sell,Enum_Entry,GetGlobalVar(2),Q_BidPrice-wthd)) SetGlobalVar(0,1);
- Return;
- }Else
- If (GetGlobalVar(2)>0 && GetGlobalVar(1)<>1 && A_GetOpenOrderCount()==0 && Q_AskPrice-Q_BidPrice<=ABspreadTick*MinPoint)
- {
- If (A_SendOrder(Enum_Buy,Enum_Entry,GetGlobalVar(2),Q_AskPrice+wthd)) SetGlobalVar(1,1);
- Return;
- }
- }
- Commentary("GetGlobalVar(0)="+Text(GetGlobalVar(0)));
- Commentary("GetGlobalVar(1)="+Text(GetGlobalVar(1)));
- Commentary("GetGlobalVar(2)="+Text(GetGlobalVar(2)));
- End
- //------------------------------------------------------------------------
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