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Yes.... Does not seem to work for futures.
--- In amibroker@xxxxxxxxxxxxxxx, "hoolee0820" <hoolee0820@xxxx>
wrote:
>
> Hello,
>
> I try to follow the last example in IBc readme. It seems that
> GetPositionSize method reports correct positon size for stock, but
> always returns 0 for a futures contact. Any one has same problem?
>
> The example codes:
>
> // Param block
> TriggerOrder= ParamTrigger("Place order","Click here to place
> order");
> Mode=ParamToggle("Mode","Modify existing|Always place new order");
> ACT = ParamList("Action", "BUY|SELL|SSHORT");
> OT = ParamList("Order Type", "MKT|LMT|STP");
> TIF = ParamList("Time In Force", "DAY|GTC|IOC");
> Ticker = ParamStr("Ticker",Name());
> NumShares = Param("Number of Shares",10,10,100,10);
> LimitPrice = LastValue(C) + Param("Limit Price offset",0,-
> 0.1,0.1,0.01);
> StopPrice = LastValue(C) + Param("Stop price offset",0,-
> 0.1,0.1,0.01);
> Transmit = ParamToggle("Transmit","Do NOT transmit|Transmit",0);
> TriggerCancel = ParamTrigger("Cancel Order","Click here to Cancel
> order");
>
> Msg = ""; // this variable stores error message text
>
> // create instance of trading interface
> ibc = GetTradingInterface("IB");
>
> // retrieve orderID from previous run, will be empty if no order
was
> placed before
> OrderID = StaticVarGetText("OrderID"+Ticker);
>
> if( TriggerOrder )
> {
> // check if we are connected OK
> if( ibc.IsConnected() )
> {
> if( Mode == 1 ) OrderID = ""; // if mode set to 'always new'
then
> clear orderid
>
> // place orders only if we do not have already open position on
> this symbol
> // place or modify the order - don't transmit yet
> OrderID = ibc.ModifyOrder( OrderID, Ticker,
> ACT, NumShares, OT, LimitPrice, StopPrice, TIF,
Transmit);
>
>
> // store orderID for next run so we know which order to modify
>
> StaticVarSetText("OrderID"+Ticker, OrderID);
>
> if( Mode == 1 )
> Msg = "New order has been placed with ID = ";
> else
> Msg = "Order placed/modified with ID = ";
>
> Msg = Msg + OrderID + " on " + Now();
> }
> else
> {
> Msg = "Placing order failed because of no connection to TWS";
> }
> }
>
> if( TriggerCancel )
> {
> if( OrderId != "" )
> {
> if( ibc.CancelOrder( OrderId ) )
> Msg = "Request to cancel order " + OrderID + " sent
> successfully";
> else
> Msg = "Request to cancel order " + OrderID + " failed.";
> }
> else
> Msg = "Can not cancel order becase OrderID is empty";
>
> }
>
> // monitoring code
> Title =
> Msg +
> "\nLast TWS message: "+ ibc.GetLastError(0) +
> "\nAvailable funds: " + ibc.GetAccountValue("AvailableFunds")+
> " Gross Pos. Value: " + ibc.GetAccountValue("GrossPositionValue")
+
> "\nOrderID = "+OrderId+
> "\nTicker = "+Ticker+
> "\nAction = "+ACT+
> "\nShares = "+NumToStr(NumShares,1.0)+
> "\nOrderType = "+OT+
> "\nLimitPrice = "+NumToStr(LimitPrice,1.3)+
> "\nStopPrice = "+NumToStr(StopPrice,1.3)+
> "\nTimeInForce= "+TIF+
> "\nTransmit = "+NumToStr(Transmit,1.0)+"\n"+
> "\nGetStatus = "+ibc.GetStatus( OrderID )+
> "\nGetPositionSize = "+ibc.GetPositionSize( Ticker )+
> "\nIsConnected = "+NumToStr(ibc.IsConnected(),1.0);
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