主题：每次登陆软件时筛选全部市场的主力合约到指定的板块

Sub zhuli()
Dim MaxCode
Dim MaxVolume

'得到市场所有品种
Count = MarketData.GetReportCount("ZQ")

For i = 0 To Count-1
Set Report1 = MarketData.GetReportDataByIndex("ZQ",i)
'只处理SR合约
if Left(Report1.Label,2) = "SR" Then
'只处理有效合约
if Right(Report1.Label,2) >= "01" And Right(Report1.Label,2) <= "12" Then
If Report1.Volume > MaxVolume Then
MaxCode = Report1.Label
MaxVolume = Report1.Volume
End if
end if
End if
Next

'显示成交量最大得合约
MsgBox MaxCode
End Sub