public void PopulateChartPrice(string ticker)
{
List <Object> result = bbH.GetPriceVolumeValue(ticker, null, "20180101", "20180220");
List <double> price = (List <double>)result[1];
ChartValues <double> valueChart = new ChartValues <double>();
for (int i = 0; i < price.Count; i++)
{
valueChart.Add(price[i]);
}
NameAsset = ticker;
ValueAsset = new SeriesCollection
{
new LineSeries
{
Title = "Price",
Values = valueChart
}
};
}
public void PopulateChartPrice(string ticker)
{
// Get historical data
List <Object> result = bbH.GetPriceVolumeValue(ticker, null, "20180101", "20180220");
List <double> price = (List <double>)result[1];
ChartValues <double> valueChart = new ChartValues <double>();
for (int i = 0; i < price.Count; i++)
{
valueChart.Add(price[i]);
}
// Compute Volatility
ChartValues <double> valueVolatility = new ChartValues <double>();
double V0 = price[0];
for (int i = 0; i < price.Count; i++)
{
double Vt = price[i];
valueVolatility.Add(((Vt / V0) - 1) * 100); // peut etre *100 à voir selon le résultat
}
NameAsset = ticker;
// Compute Performance
ChartValues <double> valuePerformance = new ChartValues <double>();
for (int i = 0; i < price.Count; i++)
{
double resultPerf = PopulationStandardDeviation(valueVolatility.Take(i).ToList());
valuePerformance.Add(resultPerf);
}
AssetValue = new SeriesCollection
{
new LineSeries
{
Title = "Asset Value",
Values = valueChart
}
};
AssetValuePerformance = new SeriesCollection
{
new LineSeries
{
Title = "Performance",
Values = valuePerformance
}
};
AssetValueVolatility = new SeriesCollection
{
new LineSeries
{
Title = "Volatility",
Values = valueVolatility
}
};
// Here for AssetReaserch
AssetResarch.ValuePerformance = valuePerformance.ToList();
AssetResarch.Value = valueChart.ToList();
AssetResarch.ValueVolatility = valueVolatility.ToList();
}