The stock market is open from 9:30 AM until 4 PMT: we open the live-trading room chat at 9 am est, so that people can have watched us build our watch lists and can have prepare for the days.
The stock market is open from 9:30 AM until 4 PM EST. We open the live trading chat room at 9 AM EST, so that people can watch us build our watch lists and prepare for the day.