bool IsWeekend(DateTime time)
{
bool isWeekend = false;
if (time.DayOfWeek == DayOfWeek.Friday && time.Hour >= Configs.MarketClosingHour)
isWeekend = true;
if (time.DayOfWeek == DayOfWeek.Saturday)
isWeekend = true;
if (time.DayOfWeek == DayOfWeek.Sunday && time.Hour < Configs.MarketOpeningHour)
isWeekend = true;
return isWeekend;
}