private void UpdateLableStockData(int mouseX, int mouseY)
{
if (Linked)
{
if (_chart.StockData != null)
{
StockDataPoint mouseDataPoint = _chart.PickStockData(mouseX);
if (ShowCandleDate)
{
labelStockData.Text = "Date : " + mouseDataPoint.DateTime.ToString("dddd dd MMMM yyyy");
}
else
{
labelStockData.Text = "Date : " + mouseDataPoint.DateTime.ToString("dddd dd MMMM");
}
labelStockData.Text += "\nOpen : " + mouseDataPoint.Open.ToString() + "\nClose : " + mouseDataPoint.Close.ToString() + "\nVolume : " + mouseDataPoint.Volume.ToString();
labelStockData.Location = new Point(pictureBoxRender.Width - labelStockData.Width - 10, labelStockData.Location.Y);
if (_chart.Graphs.Count > 0)
{
foreach (GraphData graph in _chart.Graphs)
{
int graphIndex = graph.FindDateIndex(mouseDataPoint.DateTime);
GraphDataPoint graphDataPoint = graph.DataPoints[graphIndex];
labelGraphData.Text = "Date : " + graphDataPoint.DateTime.ToShortDateString() + "\nValue : " + graphDataPoint.GraphData.ToString();
labelGraphData.Location = new Point(pictureBoxRender.Width - labelGraphData.Width - 10, labelGraphData.Location.Y);
}
}
}
}
}
public async static Task <GraphData> PriceGraph(DateTime openDate, Option option)
{
StockData data = await StockDataBase.Get(option.Stock, Api.Interval.Daily);
int startIndex = data.FindDateIndex(openDate);
int endIndex = data.FindDateIndex(option.ExpirationDate);
GraphData graph = new GraphData("PriceGraph " + option.Stock.StockSymbol + " " + option.Strike.ToString() + option.OptionType.ToString());
for (int i = startIndex; i <= endIndex; i++)
{
DateTime dataPointDate = data.TimeSeries.DataPoints[i].DateTime;
Option opt = Option.GetOption(option.Stock, option.OptionType, option.PositionType, option.Strike, option.ExpirationDate, dataPointDate);
double price = await opt.Price(dataPointDate);
GraphDataPoint point = new GraphDataPoint(dataPointDate, price);
graph.DataPoints.Add(point);
}
return(graph);
}
public async void Run(OptionTradeList tradeList)
{
if (tradeList != null && tradeList.Trades.Count > 0)
{
//find DataRange
StockData firstData = await StockDataBase.Get(tradeList.Stock, tradeList.Interval);
int startIndex = firstData.FindDateIndex(_startDate);
int stopIndex = firstData.FindDateIndex(_endDate);
int dataCount = firstData.TimeSeries.DataPoints.Count;
if (stopIndex == 0)
{
stopIndex = dataCount - 1;
}
//Simulate trades
OptionPortfolio portfolio = new OptionPortfolio(_startBalance, _fee, _slippage);
_balanceChart = new GraphData(_name + " Balance");
for (int i = startIndex; i <= stopIndex; i++)
{
foreach (OptionTrade trade in tradeList.Trades)
{
int dateIndex = firstData.FindDateIndex(trade.TradeDate);
if (dateIndex == i)
{
portfolio.MakeTrade(trade, tradeList.Interval);
}
}
DateTime date = firstData.TimeSeries.DataPoints[i].DateTime;
GraphDataPoint balanceGraphDataPoint = new GraphDataPoint(date, await portfolio.TotalBalance(date, tradeList.Interval));
_balanceChart.DataPoints.Add(balanceGraphDataPoint);
}
}
}