public TransactionPNL(TradeGroup <T> tradesGroup)
{
if (tradesGroup != null)
{
var trades = tradesGroup.Trades.Select(i => i.SecurityPriceData);
if (trades.All(t => t != null))
{
this.Trades = trades;
this.TradeCount = trades.Count();
this.AverageCost = trades.Average(t => t.Price);
this.ExitPrice = trades.FirstOrDefault(t => t.PriceDate == trades.Max(t2 => t2.PriceDate)).Price;
this.ProfitLoss = CalculatePNL();
}
else
{
throw new ArgumentNullException("TransactionPNL cannot accept any null reference for any trade in trades collection");
}
}
else
{
throw new ArgumentNullException("TransactionPNL cannot accept a null reference for trades collection");
}
}
public TransactionPNLCalculator(TradeGroup <T> tradeGroup) : base(tradeGroup)
{
}
