public BackTest(string backTestID, DateTime fromDate, DateTime toDate)
 {
     this.BackTestID = backTestID;
     this.FromDate = fromDate;
     this.ToDate = toDate;
     _tradeCollection = new TradeCollection(fromDate, toDate);
 }
 public TradeSet(TradeCollection myColl, DateTime day)
 {
     this.MyTradeCollection = myColl;
     this.MarketDate = day;
     this._trades = new Dictionary<string, Trade>();
     this.ProductExpoures = new Dictionary<string, Exposure>();
 }