public override bool getNumericValue(string stockID, out double val)
{
String str = StockDataCollector.queryFinanceDataSina(stockID);
StockFinanceData fd = StockDataConvertor.parseFinanceDataSina(str);
val = 0.0;
if (fd == null)
{
return(false);
}
double epsTTM = fd.eps4Quarter;
double epsLastYear = fd.epsLastYear;
if (epsTTM < 0.0)
{
return(false);
}
if (epsLastYear < 0.0 && epsTTM > double.Epsilon)
{
return(true);
}
val = (epsTTM - epsLastYear) / epsLastYear;
return(false);
}
public static double getEPSChanging(string stockID)
{
String str = StockDataCollector.queryFinanceDataSina(stockID);
StockFinanceData fd = StockDataConvertor.parseFinanceDataSina(str);
double epsTTM = fd.eps4Quarter;
double epsLastYear = fd.epsLastYear;
//if(Math.Abs(epsLastYear) < double.Epsilon)
//{
// return -1.0;
//}
return((epsTTM - epsLastYear) / epsLastYear);
}
