public void updateMarketStatus()
{
Stock marketCheck = new Stock();
if (marketCheck.IsOpenStockMarket())
{
marketStatus.Text = "Open";
marketStatus.ForeColor = System.Drawing.Color.Green;
}
else
{
marketStatus.Text = "Closed";
marketStatus.ForeColor = System.Drawing.Color.Red;
}
}
private void whatButton_Click(object sender, EventArgs e)
{
try
{
DateTime from = fromPicker.Value;
DateTime to = toPicker.Value;
Stock stock = new Stock();
string[] splitResults = stock.getHistory(companySymbolBox.Text, from, from, 'm').Split(new Char[] { ',' });
double fromPrice = Convert.ToDouble(splitResults[7]);
splitResults = stock.getHistory(companySymbolBox.Text, to, to, 'm').Split(new Char[] { ',' });
double toPrice = Convert.ToDouble(splitResults[7]);
int numShares = Convert.ToInt32(purchasedSharesBox.Text);
double profit = (toPrice - fromPrice) * numShares;
if (profit >= 0)
MessageBox.Show("You would have made " + profit.ToString("C2") + " had you bought " + numShares + " share(s) of " + companySymbolBox.Text + " in " + from.Year + " and then sold in " + to.Year + "\nFrom: " + fromPrice.ToString("C2") + "\nTo: " + toPrice.ToString("C2"));
else
MessageBox.Show("You would have lost " + profit.ToString("C2") + " had you bought " + numShares + " share(s) of " + companySymbolBox.Text + " in " + from.Year + " and then sold in " + to.Year + "\nFrom: " + fromPrice.ToString("C2") + "\nTo: " + toPrice.ToString("C2"));
}
catch
{
MessageBox.Show("Something is wrong with this.");
}
}
private void searchResults_SelectedIndexChanged(object sender, EventArgs e)
{
Stock stock = new Stock();
int index = searchResults.SelectedIndex;
if (index >= 0)
{
Company company = results[index];
tradeCompanyName.Text = company.Name;
tradeSymbol.Text = company.Symbol;
tradeStockPrice.Text = company.getStockPrice().ToString("C2");
tradeExchange.Text = stock.getExchange(company.Symbol);
tradeIPO.Text = company.IPOyear;
tradeIndustry.Text = company.Industry;
tradeHigh.Text = stock.getStockYearHigh(company.Symbol).ToString("C2");
tradeLow.Text = stock.getStockYearLow(company.Symbol).ToString("C2");
List<Holding> holdings = user.Holdings;
//loop through the purchased stocks.
foreach (Holding holding in holdings)
{
if (holding.stockSymbol.Equals(company.Symbol))
{
tradeCurrentSharesBox.Text = holding.numOfShares.ToString();
break;
}
else
{
tradeCurrentSharesBox.Text = "0";
}
}
}
}
public double getStockPrice()
{
Stock stock = new Stock();
return stock.getLatestValue(Symbol);
}