The market is open according to the US stock market calendar:
- (Eastern Standard Time - EST) Monday to Friday, 9:30 am to 4:00 pm.
- (Brasília Time - BRT American Summer Time) Monday to Friday, 10 am to 5:00 pm.
- (Brasília Time - BRT American Standard Time) Monday to Friday, 11:30 am to 6:00 pm.
For the NASDAQ trading calendar, click here.
For the NYSE trading calendar, click here.