Everything on this page comes from the exchange's own calendar: when Oslo Bors (Euronext Oslo) trades, every closure through the end of 2027, and a live open-or-closed check that follows Oslo time.
Oslo Bors (Euronext Oslo) trades Monday to Friday, from 09:00 to 16:25 Oslo time (Europe/Oslo), with prices in NOK.
Trading hours
| Session | Local (Oslo) |
|---|---|
| Regular session | 09:00-16:25 |
| Early-close days | close at 13:00 |
Remaining 2026 closures
| Date | Day |
|---|---|
| 2026-12-24 | Thursday |
| 2026-12-25 | Friday |
| 2026-12-31 | Thursday |
Oslo Bors (Euronext Oslo) holidays 2027
Oslo Bors (Euronext Oslo) has not yet published its own consolidated 2027 calendar. The dates below come from official sources (government gazettes and exchange announcements); any date still awaiting confirmation is marked, and this page is updated when the exchange publishes.
| Date | Day | Holiday |
|---|---|---|
| 2027-01-01 | Friday | New Year's Day (Friday) ESTIMATE |
| 2027-03-25 | Thursday | Maundy Thursday (Oslo-only closure) ESTIMATE |
| 2027-03-26 | Friday | Good Friday ESTIMATE |
| 2027-03-29 | Monday | Easter Monday ESTIMATE |
| 2027-05-06 | Thursday | Ascension Day (Oslo-only closure) ESTIMATE |
| 2027-05-17 | Monday | Whit Monday / Constitution Day (coincide in 2027; Oslo-only closure) ESTIMATE |
| 2027-12-24 | Friday | Christmas Eve (Oslo fully closed, unlike other Euronext markets which trade a half day) ESTIMATE |
| 2027-12-31 | Friday | New Year's Eve (Oslo fully closed, unlike other Euronext markets which trade a half day) ESTIMATE |
Early closes 2027
| Date | Occasion | Close |
|---|---|---|
| 2027-03-24 | Wednesday before Easter (Oslo-only half trading day) | 13:00 CET (UNCONFIRMED - Euronext publishes exact half-day hours separately; 13:00 is the historical Oslo pattern) |
Source: the exchange's official calendar, checked 2026-08-30.
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Frequently asked questions
What time does Oslo Bors (Euronext Oslo) open?
The regular session runs 09:00 to 16:25 Oslo time. On scheduled early-close days trading ends at 13:00.
Is Oslo Bors (Euronext Oslo) open on weekends?
No. It trades Monday to Friday.
How many holidays does Oslo Bors (Euronext Oslo) have in 2027?
8 scheduled closures. Dates marked as estimates await the official calendar.
Where do these dates come from?
From official statutory holidays and the exchange's historical pattern; the official 2027 calendar is not yet published, last checked 2026-08-30.