Trading Hours
Orders may be executed on IEX Exchange or routed away from IEX Exchange during the Pre-Market, Regular Market, and Post-Market Sessions, collectively known as "System Hours." All times are in Eastern Time (“ET”).
Session
Start Time
End Time
Begin Order Entry Acceptance
8:00 a.m.
Pre-Market Session
8:00 a.m.
9:30 a.m.
Regular Market Session
9:30 a.m.
4:00 p.m.
Post-Market Session
4:00 p.m.
5:00 p.m.
Market Holidays
Holiday
2026
2027
2028
New Year’s Day
Thu, Jan 1
Fri, Jan 1
----*
Dr. Martin Luther King Jr. Day
Mon, Jan 19
Mon, Jan 18
Mon, Jan 17
Presidents Day
Mon, Feb 16
Mon, Feb 15
Mon, Feb 21
Good Friday
Fri, Apr 3
Fri, Mar 26
Fri, Apr 14
Memorial Day
Mon, May 25
Mon, May 31
Mon, May 29
Juneteenth National Independence Day
Fri, Jun 19
Fri, Jun 18 (Juneteenth National Independence Day observed)
Mon, Jun 19
Day before Independence Day
----
----
Mon, July 3**
Independence Day
Fri, July 3 (Independence Day Observed)
Mon, July 5 (Independence Day Observed)
Tue, July 4
Labor Day
Mon, Sep 7
Mon, Sep 6
Mon, Sep 4
Thanksgiving Day
Thu, Nov 26
Thu, Nov 25
Thu, Nov 23
Day after Thanksgiving Day
Fri, Nov 27**
Fri, Nov 26**
Fri, Nov 24**
Day before Christmas
Thu, Dec 24**
----
----
Christmas
Fri, Dec 25
Fri, Dec 24 (Christmas Day observed)
Mon, Dec 25
* Because New Year's Day falls on Sat, Jan 1, 2028, no holiday is observed.
** Market closes at 1:00 p.m. ET