On the day of an IPO listing, the trading hours for a particular scrip
may vary depending on the exchange and its specific trading schedule. However,
trading for a newly listed IPO scrip typically starts after the market opens
and continues until the regular market closing time.
For example, on the National Stock Exchange of India (NSE), trading hours for
equities usually start at 9:15 AM and end at 3:30 PM, Monday to Friday,
excluding holidays. However, during the IPO listing day, there might be special
arrangements or adjustments in trading hours, especially during the pre-open
session for price discovery. Investors need to check the exchange's official
website where the scrip is listed or consult with their broker for precise
trading hours and any special arrangements on the IPO listing day.