NSE Pre-Open Session New Rules From September 7: Market Orders Restricted After 9:05 am; Check Full Timings

While the overall 9:00 am to 9:10 am order-entry window will remain intact, the exchange will divide it into two distinct phases with different order rules. Under the revised framework, market orders will be permitted only during the first five minutes, from 9:00 am to 9:05 am. For the following five minutes, from 9:05 am to 9:10 am, participants will be allowed to enter only limit orders.