Markets / Pre-market
The 1,500 most traded US stocks before the open, against the last close.
Pre-market trading runs from 04:00 to 09:30 New York time. This list fills in about 20 minutes after the session starts and stays up until the next one.
Prices from all US exchanges, 15 minutes delayed. Extended-hours trading is thinner than the regular session, so prices can jump on small volume. Information only, not investment advice.
From 04:00 to 09:30 New York time on trading days (most volume comes after 08:00).
Mostly on news: earnings released before the open or after the close, guidance, deals or big economic data. Fewer traders take part, so moves can be large on little volume and may not hold at the open.