2027 market holidays
—Projected
BYMA (Bolsas y Mercados Argentinos) market holidays2027 dates & closures
Bolsas y Mercados Argentinos (BYMA) has 15 scheduled holiday dates in 2027, including 15 full-day closures. The next full closure is New Year's Day on Friday, January 1, 2027. This schedule is projected from historical patterns — the official 2027 calendar has not been announced yet. Regular trading runs 11:00–17:00 GMT-3, Monday – Friday.
- 15
- Holiday dates in 2027
- 15
- Full-day closures
- 0
- Early closes & half days
Next full-day closures
2027- Jan1
New Year's Day
Fri · market closed all day
- Feb8
Carnival Monday
Mon · market closed all day
- Feb9
Carnival Tuesday
Tue · market closed all day
- Mar26
Good Friday
Fri · market closed all day
- Apr2
Veterans Day
Fri · market closed all day
- May25
May Revolution
Tue · market closed all day
- May31
Memorial Day
Mon · market closed all day
- Jun15
General Güemes Day (Moved)
Tue · market closed all day
- Jun20
Flag Day
Sun · market closed all day
- Jul9
Independence Day
Fri · market closed all day
- Aug17
San Martín Day (Moved)
Tue · market closed all day
- Oct12
Cultural Diversity Day (Moved)
Tue · market closed all day
- Nov20
Sovereignty Day
Sat · market closed all day
- Dec8
Immaculate Conception
Wed · market closed all day
- Dec25
Christmas Day
Sat · market closed all day
Holiday dates follow the exchange’s official calendar; early closes and substitute holidays are included where published.
Full 2027 schedule| Date | Holiday | Status | Trading hours |
|---|---|---|---|
January 20271 full closure | |||
| Friday | New Year's Dayprojected | Full closure | Closed |
February 20272 full closures | |||
| Monday | Carnival Mondayprojected | Full closure | Closed |
| Tuesday | Carnival Tuesdayprojected | Full closure | Closed |
March 20271 full closure | |||
| Friday | Good Fridayprojected | Full closure | Closed |
April 20271 full closure | |||
| Friday | Veterans Dayprojected | Full closure | Closed |
May 20272 full closures | |||
| Tuesday | May Revolutionprojected | Full closure | Closed |
| Monday | Memorial Dayprojected | Full closure | Closed |
June 20272 full closures | |||
| Tuesday | General Güemes Day (Moved)projected | Full closure | Closed |
| Sunday | Flag Dayprojected | Full closure | Closed |
July 20271 full closure | |||
| Friday | Independence Dayprojected | Full closure | Closed |
August 20271 full closure | |||
| Tuesday | San Martín Day (Moved)projected | Full closure | Closed |
October 20271 full closure | |||
| Tuesday | Cultural Diversity Day (Moved)projected | Full closure | Closed |
November 20271 full closure | |||
| Saturday | Sovereignty Dayprojected | Full closure | Closed |
December 20272 full closures | |||
| Wednesday | Immaculate Conceptionprojected | Full closure | Closed |
| Saturday | Christmas Dayprojected | Full closure | Closed |
MarketHours2027 BYMA Holidays
2027 Bolsas y Mercados Argentinos Holidays Calendar
Regular Hours: 11:00 – 17:00 (America/Argentina/Buenos_Aires)
Country: Argentina
Time Zone: America/Argentina/Buenos_Aires
Currency: ARS
Official BYMA Website →Is BYMA closed on weekends?
Yes, BYMA is closed on Sundays and Saturdays. Regular trading occurs Monday – Friday only.
Does BYMA close for lunch?
No, BYMA does not have a lunch break. Trading is continuous during the session.
What happens if a holiday falls on a weekend?
Most exchanges observe the holiday on the nearest weekday — a Saturday holiday is usually observed on Friday, and a Sunday holiday on Monday. Check the official schedule for specific adjustments.
How many holidays does BYMA observe in 2027?
BYMA observes 15 scheduled holidays in 2027, including full market closures and early close days.
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