Position and P & L

TT .NET SDK allows you to obtain a snapshot of your positions and P&L at any point after the API has successfully synchronized the order books by calling either the TTAPI.GetPositionSnapshot() or TTAPI.GetPositionSnapshots() methods.

The former will return a single Position object for the AccountKey and InstrumentKey that are provided. The latter returns a collection of Position objects for all unique AccountKey / InstrumentKey pairs that you have at least one fill. For example,

private TTAPI m_api;

        public void ttNetApiInitHandler(TTAPI api, ApiCreationException ex)
        {
            if (ex == null)
            {
                Console.WriteLine("TT.NET SDK INITIALIZED");

                // Authenticate your credentials
                m_api = api;
                m_api.TTAPIStatusUpdate += new EventHandler<TTAPIStatusUpdateEventArgs>(m_api_TTAPIStatusUpdate);
                m_api.OrderbookSynced += m_api_OrderbookSynced;
                m_api.Start();
            }
            else if (ex.IsRecoverable)
            {
                // Initialization failed but retry is in progress...
            }
            else
            {
                Console.WriteLine("TT.NET SDK Initialization Failed: {0}", ex.Message);
                Dispose();
            }
        }

        private void m_api_OrderbookSynced(object sender, EventArgs e)
        {
            IList<Position> lists = m_api.GetPositionSnapshots();
        }

Note: You must also set the TTAPIOptions.EnablePositions property to true.

You can also subscribe for position and P&L updates by registering for TTAPI.ProfitLossChanged events as follows.

private TTAPI m_api;

        public void ttNetApiInitHandler(TTAPI api, ApiCreationException ex)
        {
            if (ex == null)
            {
                Console.WriteLine("TT.NET SDK INITIALIZED");

                // Authenticate your credentials
                m_api = api;
                m_api.TTAPIStatusUpdate += new EventHandler<TTAPIStatusUpdateEventArgs>(m_api_TTAPIStatusUpdate);
                m_api.OrderbookSynced += m_api_OrderbookSynced;
                m_api.ProfitLossChanged += new EventHandler<ProfitLossChangedEventArgs>(m_api_ProfitLossChanged);
                m_api.Start();
            }
            else if (ex.IsRecoverable)
            {
                // Initialization failed but retry is in progress...
            }
            else
            {
                Console.WriteLine("TT.NET SDK Initialization Failed: {0}", ex.Message);
                Dispose();
            }
        }

        private void m_api_ProfitLossChanged(object sender, ProfitLossChangedEventArgs e)
        {
            // …
        }