internal void AddOption(OptionSeries series, bool isCall, double strike, InstrumentProfile option)
{
OptionSeries os;
if (!seriesMap.TryGetValue(series, out os))
{
os = new OptionSeries(series);
seriesMap.Add(os, os);
}
os.AddOption(isCall, strike, option);
}
/// <summary>
/// Returns a shall copy of this option chain.
/// All series are copied(cloned) themselves, but option instrument instances are shared with original.
/// </summary>
/// <returns>Returns a shall copy of this option chain.</returns>
public object Clone()
{
OptionChain clone = new OptionChain(Symbol);
foreach (var series in seriesMap.Values)
{
OptionSeries seriesClone = (OptionSeries)series.Clone();
clone.seriesMap.Add(seriesClone, seriesClone);
}
return(clone);
}