Trading hours | B3
Over-the-counter market trading hours
Market Order cancellation Pre-opening Trading Exercise of options Closing call Order Cancellation After-market
Prior to expiration At expiration Trading
Exercise of holder position Closing position Exercise of holder position
The organized OTC market Opening Closing Opening Closing Opening Closing Opening Closing Opening Closing Opening Closing Opening Closing Opening Closing Opening Closing
All assets 09:30 09:45 09:45 10:00 10:00 16:55 - - - - - - 16:55 17:00 17:25 17:30 17:30 18:00

1 Trade corrections: can be made in all markets and at any phase of trading until 7:00 p.m.; and on the expiration date for opitions on single stock, units and ETFs the corrections will be made up until 8:00 p.m.

2 On the expiration date for opitions on single stock, units and ETFs the after-market period will have special times, with a pre-opening auction at 7:00 p.m., the start of trading as of 7:05 p.m. and the close at 7:30 p.m.

Note: After the trading session, the cancelation phase will occur from 6:30 p.m. until 6:45 p.m. for all instruments; and on the expiration date for opitions on single stock, units and ETFs, the cancelation phase will occur from 7:45 p.m. until 8:00 p.m. for all instruments.