private void PopulatePresentationModel()
{
PositionSummaryItem positionSummaryItem;
foreach (AccountPosition accountPosition in AccountPositionSvc.GetAccountPositions())
{
positionSummaryItem = new PositionSummaryItem(accountPosition.TickerSymbol, accountPosition.CostBasis, accountPosition.Shares, MarketFeedSvc.GetPrice(accountPosition.TickerSymbol));
positionSummaryItem.PriceMarketHistory = MarketHistorySvc.GetPriceHistory(accountPosition.TickerSymbol);
PositionSummaryItems.Add(positionSummaryItem);
}
}
