public Trade(Stock stock, DateTime tradeTime, decimal quantity, TradeAction action, decimal price)
{
Stock = stock;
TradeTime = tradeTime;
Quantity = quantity;
Action = action;
Price = price;
}
/// <summary>
/// Calculates share dividend.
/// </summary>
/// <param name="stock">Stock for dividend calculation</param>
/// <param name="price">Stock price</param>
/// <returns>Stock dividend</returns>
public static decimal CalculateDividend(Stock stock, decimal price)
{
if (stock.Type == StockType.Common)
{
return CalculateDividendYieldCommon(stock.LastDividend, price);
}
else
{
return CalculateDividentYieldPreffered(stock.FixedDividend, stock.ParValue, price);
}
}
public static List<Stock> getStocks(){
List<Stock> listSotck = new List<Stock>();
for (int i = 0; i <= 4; i++)
{
Stock newStock = new Stock();
newStock.symbol = stockData[i, 0];
newStock.type = stockData[i, 1];
newStock.lastDividend = int.Parse(stockData[i, 2]);
if (stockData[i, 3] == null)
newStock.fixedDividend = 0;
else
newStock.fixedDividend = Double.Parse(stockData[i, 3]);
newStock.parValue = int.Parse(stockData[i, 4]);
listSotck.Add(newStock);
}
return listSotck;
}
/// <summary>
/// Calculates share price based on previous trade on stock market.
/// </summary>
/// <param name="stock">Stock for calcuation</param>
/// <param name="trades">All performed trades on stock marked.</param>
/// <returns>Atock price for selected stock</returns>
public static decimal CalculateStockPrice(Stock stock, List<Trade> trades)
{
var stockTrades = trades.Where(t => t.Stock == stock).ToList();
return stockTrades.Sum(t => t.Price * t.Quantity) / stockTrades.Sum(t => t.Quantity);
}
/// <summary>
/// Calculates P/E ration of selected stock.
/// </summary>
/// <param name="stock">Stock for calculation</param>
/// <param name="price">Stock price</param>
/// <returns>P/E ration of selected stock.</returns>
public static decimal CalculatePeRatio(Stock stock, decimal price)
{
return CalculatePeRatio(stock.LastDividend, price);
}