最大持有股票数不得超过20个的股票策略　[金字塔]

'买入条件量比你可以直接用股票池选股选出来然后放到自选股分类的TEST板块中去，然后用下面vba程序去做买入动作

dim num

'每只股票投入资金量
dim money
money = 100000

'最大持有股票数量
dim max_holding
max_holding = 10

Set b = CreateObject("Stock.Block")
call b.open("TEST",1)

'第一个计时器建立头寸

call application.SetTimer(0,5000)

'第二个计时器10秒发单，直到money市值
call application.SetTimer(1,10000)

Sub APPLICATION_Timer(ID)

if ID = 0 then

 for i = 0 to b.count-1
  buynum = marketdata.GetReportData(b.GetStockCode(i),b.GetStockMarket(i)).SellVolume1*0.5
  Result = Order.HoldingInfoByCode2(b.GetStockCode(i),b.GetStockMarket(i),BuyHolding,BuyCost,BuyTodayHolding,SellHolding,SellCost,SellTodayHolding,PNL,UseMargin,"")
  cond_first = BuyHolding<1 and Result <>1
  if num+order.Holding2 + order.OrderNum2 <=max_holding and cond_first  then
   num = num+1
   call order.buy(1,buynum,0,0,b.GetStockCode(i),b.GetStockMarket(i),"",0)
  end if
 next
end if

if ID = 1 then
 for i = 0 to order.Holding2-1
 Result = Order.HoldingInfo2(i,BuyHolding,BuyCost,BuyTodayHolding,SellHolding,SellCost,SellTodayHolding,PNL,UseMargin ,Code,Market)
 buynum = marketdata.GetReportData(Code,Market).SellVolume1*0.5
 price = marketdata.GetReportData(Code,Market).NewPrice
  if BuyHolding<money/price then
   call order.buy(1,buynum,0,0,Code,Market,"",0)
  end if
  next
end if

End Sub

'

Sub APPLICATION_VBAEnd()
call application.KillTimer(0)
call application.KillTimer(1)
set b = nothing
End Sub

Sub APPLICATION_VBAStart()
num = 0
End Sub

买入条件量比你可以直接用股票池选股选出来然后放到自选股分类的TEST板块中去，你这句等于是我要手动添加股票吗，而且你们VBA怎么去监控股票池我不知道