信号怎么不一致呀　[金字塔]

Sub ema5()
Testreport.StartAndInit '开始测评系统的准备工作
Testreport.InitCash=100*10000 '初始资金100万

Set Formula = marketdata.STKINDI("if00","zj","ema5()",0,5) '调用中金所IF00合约的日线自定义指标
Set HistroyData = Formula.ParentGrid.GetHistoryData '直接得到公式区的数据对象,提高运行效率

If TestReport.AddTestStock(HistroyData,"if00","zj",0) < 1 Then '向测试报告系统添加一个新测试品种
    MsgBox "请正确添加品种"
End if

'下面的代码控制循环测试
'使用PEL策略的信号进行交易
For i = 0 to HistroyData.Count-1
    if Formula.GetBufData("开多",i) = 1 And TestReport.Holding = 0 Then '开多
        TestReport.Buy 1, HistroyData.Close(i)
    End if
 if Formula.GetBufData("开空",i) = 1 And TestReport.Holding = 0 Then '开空
        TestReport.Sell 1, HistroyData.Close(i)
    End if
    if Formula.GetBufData("平多",i) = 1 And TestReport.Holding > 0 Then '平多
        TestReport.Sell 0, HistroyData.Close(i)
    End if
 if Formula.GetBufData("平空",i) = 1 And TestReport.Holding > 0 Then '平空
        TestReport.Sell 0, HistroyData.Close(i)
    End if

'显示测试时当前的资产
Application.msgout TestReport.ASSET

'为步进下一个数据做准备
TestReport.StepIt i
Next

'测试完毕显示测试报告
Testreport.ShowReport

End Sub

关于期货的除权概念，请参考 http://www.weistock.com/bbs/dispbbs.asp?boardid=16&Id=88505 问题43