private string MarketStateToString(MarketState lastTick)
        {
            string output = lastTick.ToFlatFileStringAllData() + lastTick.ToFlatFileStringAllTrades(5);

            return(output);
        }
        private string MarketStateToString(MarketState lastTick)
        {
            string output = lastTick.ToFlatFileStringAllData() + lastTick.ToFlatFileStringAllTrades(5);

            return output;
        }
        private string MarketStateToString(MarketState lastTick, int numTradePrices)
        {
            string output = lastTick.ToFlatFileStringAllData() + lastTick.ToFlatFileStringAllTrades(numTradePrices);

            return(output);
        }