public override double GetPercentComplete(Bars bars, DateTime now)
{
if (SessionIterator == null || SessionIterator.ActualTradingDayExchange == Core.Globals.MinDate)
{
return(1);
}
DateTime tradingDayBegin = SessionIterator.GetTradingDayBeginLocal(SessionIterator.ActualTradingDayExchange);
return(now > tradingDayBegin && now < SessionIterator.ActualTradingDayEndLocal ? now.Subtract(tradingDayBegin).TotalSeconds / SessionIterator.ActualTradingDayEndLocal.Subtract(tradingDayBegin).TotalSeconds : 1);
}