GTT order can be placed as an intraday or delivery. If placed intraday, the order shall be cancelled (if not triggered or traded) at end of trading session (i.e. around 3:15 pm).
If the GTT delivery order is placed for equity (NSE and BSE):
Order will be valid for 365 days from the date of placement.
If the GTT delivery order is placed for futures and options (NSE Stock and Index, Currency and MCX segments):
Order will expire at the end of expiry day for respective scrip.