public void Start()
        {
            lock (mExpertLocker)
            {
                if (Expert != null)
                {
                    if (Instrument != null)
                    {
                        Expert.Symbol = Instrument.Symbol;
                    }

                    Expert.Init();
                }
            }

            if (Instrument != null)
            {
                Instrument.InstrumentUpdate += Instrument_InstrumentUpdate;
            }
        }