Nasdaq PSX Market Holidays#
Nasdaq PSX (Philadelphia Stock Exchange) is one of Nasdaq’s three U.S. equities exchanges. It utilizes a price/time priority model and features a Qualified Market Maker (QMM) Program that rewards market makers who actively quote at the National Best Bid or Offer (NBBO)
The last 10 Market Holidays are listed
Activity Name |
Time Zone |
Start Date |
End Date |
Start Time |
End Time |
|---|---|---|---|---|---|
Full Holiday |
America/New_York |
2026-09-07 |
2026-09-07 |
00:00 |
24:00 |
Full Holiday |
America/New_York |
2026-07-03 |
2026-07-03 |
00:00 |
24:00 |
Full Holiday |
America/New_York |
2026-06-19 |
2026-06-19 |
00:00 |
24:00 |
Full Holiday |
America/New_York |
2026-05-25 |
2026-05-25 |
00:00 |
24:00 |
Full Holiday |
America/New_York |
2026-04-03 |
2026-04-03 |
00:00 |
24:00 |
Full Holiday |
America/New_York |
2026-02-16 |
2026-02-16 |
00:00 |
24:00 |
Full Holiday |
America/New_York |
2026-01-19 |
2026-01-19 |
00:00 |
24:00 |
Full Holiday |
America/New_York |
2026-01-01 |
2026-01-01 |
00:00 |
24:00 |
Full Holiday |
America/New_York |
2025-12-25 |
2025-12-25 |
00:00 |
24:00 |
Non Trading Hours |
America/New_York |
2025-12-24 |
2025-12-24 |
13:00 |
17:00 |