public void SellAlert(string symbolName, double price)
 {
     IPortfolioManager pm = new PortfolioManager();
     PositionMessage pos = pm.GetPosition(symbolName);
     UserAgent ua = new UserAgent();
     ua.generateAlert(symbolName, tradeTypes.Sell, pos.Quantity, price);
 }
 public void BuyAlert(string symbolName, int quantity, double price)
 {
     PortfolioManager pm = new PortfolioManager();
     IUserAgent ua = new UserAgent();
     ua.generateAlert(symbolName, tradeTypes.Buy, pm.DefaultBuySize(price), price);
 }