private void ExecuteSell(ForexTreeData record)
{
if (BuyQuantities.Count < 1)
{
throw new BllException("You have no open positions to close for sell.");
}
var tradeUnits = BidSize / MarginRatio;
var unitsSold = BuyQuantities[0];
var profit = MathHelpers.GreedyCurrencyPrecision(unitsSold / record.Ask - tradeUnits);
Profits.Add(profit);
BuyQuantities.RemoveAt(0);
SaveLogRecord(0.0, unitsSold, profit, MarketAction.Sell, record.Action);
}
public void EvaluateCostsAndProfits()
{
if (!Totals.Any()) // Totals need to be evaluated beforehand
{
EvaluateTotals();
}
Costs.Clear();
Profits.Clear();
for (var index = 0; index <= _diffMonths; index++)
{
var period = _from.AddMonths(index);
var ordersInMonth = _orders.Where(IsInMonth(period.Month));
Costs.Add(ordersInMonth.Sum(order => order.OrderTotalCost));
Profits.Add(Totals[index] - Costs[index]);
}
}