public List <PointData> GetAdjustedSymbolTradekData(int symbolId)
{
IDataLoader dataLoader = Bootstrapper.container.GetInstance <IDataLoader>();
//get stock trade data
List <PointData> listPointData = dataLoader.GetSymbolTradeData(symbolId);
//get stock dividend data
List <Dividend> dividends = dataLoader.GetDividend(symbolId);
//get stock capital increase data
//compute adjusted data
foreach (Dividend d in dividends)
{
double dividendFactor = 0;
//find final price at dividend date and calculate dividend factor
List <PointData> pointDataAfterDividendDate = listPointData.Where(p => p.Date > d.Date).ToList <PointData>();
pointDataAfterDividendDate.Sort((a, b) => a.Date.CompareTo(b.Date));
dividendFactor = d.Value / pointDataAfterDividendDate.FirstOrDefault().Final;
foreach (PointData pointData in listPointData)
{
if (d.Date < pointData.Date)
{
pointData.Final *= (1 + dividendFactor);
}
}
}
return(listPointData);
}
public double MaxPrice(int symbolId, int numberOfDays)
{
double result = 0;
IDataLoader dataLoader = Bootstrapper.container.GetInstance <IDataLoader>();
List <PointData> stockData = dataLoader.GetSymbolTradeData(symbolId);
if (stockData.Count == 0)
{
return(result);
}
stockData.Sort((p1, p2) => p2.Date.CompareTo(p1.Date));
for (int i = 0; i < stockData.Count && i < numberOfDays; i++)
{
double tempMax = stockData[i].Max;
if (tempMax > result)
{
result = tempMax;
}
}
return(result);
}
public List <PointData> GetSymbolTradeData(int symbolId)
{
IDataLoader dataLoader = Bootstrapper.container.GetInstance <IDataLoader>();
return(dataLoader.GetSymbolTradeData(symbolId));
}
