我设置的平仓时间是14:50，在14:50买入应该是平仓，结果还是开仓

Params
	Numeric coe(0.7);
Vars
	Numeric hp;
	Numeric lp;
    Numeric Myprice;
Events
	OnBar(ArrayRef<Integer> indexs)
	{
	hp=Highest(High[1],2)*(1+coe/1000);
	lp=Lowest(Low[1],2)*(1-coe/1000);
//入场
//  价格上升做多
        If(MarketPosition==0 && High>=hp && time>=0.0945)
        {
			MyPrice=Max(open,hp);
			MyPrice = IIF(BarStatus==2,0,MyPrice); 
        	Buy(1,MyPrice); //多头建仓
        	Commentary(price:+text(MyPrice));
	    }
//  价格下降做空
        If(MarketPosition==0 &&low<=lp && time>=0.0945)
        {
			MyPrice=Min(Open,lp);
			MyPrice = IIF(BarStatus==2,0,MyPrice); 
        	SellShort(1,MyPrice); //空头建仓
	    }
//出场
//   已做多，看跌
        If(MarketPosition>0 && low<=lp )
        {
         MyPrice=Min(Open,lp);
         MyPrice = IIF(BarStatus==2,0,MyPrice); 
         Sell(0,MyPrice); //多头平仓
	    }
//   已做空，价格看涨
        If(MarketPosition<0 && High>=hp)
        {
        MyPrice=Max(open,hp);
        MyPrice = IIF(BarStatus==2,0,MyPrice); 
        BuyToCover(0,MyPrice); //空头平仓
	    }

//   已做多，日内平仓

	    if(MarketPosition==1 && time>=0.1450)
	    {
	    	MyPrice=open;
         	MyPrice = IIF(BarStatus==2,0,MyPrice); 
         	Sell(0,MyPrice); //多头平仓
	    }	
//   已做空，日内平仓
	    if(MarketPosition==-1 && time>=0.1450)
	    {
	    	 MyPrice=open;
             MyPrice = IIF(BarStatus==2,0,MyPrice); 
             BuyToCover(0,MyPrice); //空头平仓
	    }
    }