Pre-Market and After-Hours trading quote update period

U.S. Pre and Post-Market Quote Update Session:

Pre-Market(ET):  4:00~9:30

After-Hours (ET): 16:00~20:00

The Pre and Post Quote are ranked by the latest data, when not in the update period, it will display the latest market quote.

Note: The T represents a particular trading day, the T-1 is the previous trading day.

Time(ET)

Pre-Market

After-Hours

0:00~4:00 (Close)

T-1

T-1

4:00~9:30 (Pre-Market)

T

T-1

9:30~16:00 (Regular Trading Hours)

T

T-1

16:00~20:00(After-Hours)

T

T

20:00~24:00(Close)

T

T

For non-trading days, the most recent quote available on the most recent trading day will be used.