平仓反手策略为什么只平仓不反手

写的一个比较简单的单均线反手策略，参考了说明文档里的平仓反手的代码，为什么不反手呢？OnBar(ArrayRef<Integer> indexs) { AvgValue = AverageFC(Close,Length); If(Close > AvgValue) { PlotAuto("均线",AvgValue,AvgValue,Red,Enum_Line,Enum_Solid); }Else { PlotAuto("均线",AvgValue,AvgValue,Green,Enum_Line,Enum_Solid); } jincha = CrossOver(Low,AvgValue); sicha = CrossUnder(High,AvgValue); LastBarTime = GetGlobalVar(0); TickCounter = GetGlobalVar(1); // 最新Bar第一次生成时，Tick重新开始计数 If(BarStatus == 2 && gValue[0]!= Time) { LastBarTime = Time; TickCounter = 0; } Print("TickCounter="+text(TickCounter)); If(MarketPosition <> 1 && jincha[1]) { If(MarketPosition == 0 || BarStatus != 2) // 无持仓，直接买多仓 // 持空仓且Bar不是实时行情，平空仓，买多仓 { Buy(lots,Open); }Else // 持空仓，Bar实时行情，平空仓，通过TickCounter计数，延迟反手 { BuyToCover(0,Open); If(TickCounter == 0) { TickCounter = 1; }Else If(TickCounter < DelayTicks) { TickCounter = TickCounter + 1; }Else { Buy(lots,Open); } } } If(MarketPosition <> -1 && sicha[1]) { If(MarketPosition == 0 || BarStatus != 2) { SellShort(lots,Open); }Else // 持多仓且Bar为实时行情，平多，延迟反手 { Sell(0,Open); If(TickCounter == 0) { TickCounter = 1; }Else If(TickCounter < DelayTicks) { TickCounter = TickCounter + 1; }Else { SellShort(lots,Open); } } } SetGlobalVar(0,LastBarTime); SetGlobalVar(1,TickCounter); }