Bolsas y Mercados Argentinos (BYMA) hoursXBUE
Buenos Aires, Argentina · Stock exchange · times in Buenos Aires time (America/Argentina/Buenos_Aires)
Today, –Regular hours
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24-hour timeline
Next 7 days
| Date | Hours | Status |
|---|---|---|
| Today | – | Regular hours |
| – | Regular hours | |
| – | Regular hours | |
| – | Regular hours | |
| Closed | No trading | |
| Closed | No trading | |
| – | Regular hours |
Regular trading hours
Regular trading hours are Mon–Fri 11:00 – 17:00 local time (America/Argentina/Buenos_Aires).
| Days | Trading hours |
|---|---|
| Mon–Fri | – |
Upcoming holidays and early closes
BYMA holidays 2028
Bolsas y Mercados Argentinos is closed on 13 weekdays in 2028
2028 market holidays and early closes
2028 trading calendar
See also all market holidays in 2028
BYMA FAQ
Is BYMA open today?
Yes. BYMA is open today (Tuesday 27 October 2026), trading from 11:00 to 17:00 GMT-3 (Buenos Aires time).
What are the BYMA trading hours?
Regular trading hours are Mon–Fri 11:00 – 17:00 local time (America/Argentina/Buenos_Aires).
Does BYMA close for lunch?
No. BYMA trades continuously through its session without a lunch break.
When is the next BYMA holiday?
The next full-day closure is Day of National Sovereignty on Monday 23 November 2026.
Does BYMA close early on Christmas Eve?
Yes. On Thursday 24 December 2026 (Christmas Eve) BYMA closes early at 13:00 local time.
How many trading holidays does BYMA have in 2026?
BYMA has 15 weekday market holidays in 2026, not counting weekends. See the full 2026 holiday calendar for dates and early closes.
What time zone does BYMA use?
BYMA hours are set in America/Argentina/Buenos_Aires time (currently UTC-03:00). Use the "My time" switch to see every time on this page converted to your own time zone.
How many days is BYMA closed in 2028?
BYMA has 13 full-day market holidays on weekdays in 2028.
Is BYMA open on Carnival Monday 2028?
No. BYMA is closed on Monday 28 February 2028 for Carnival Monday. It reopens on Wednesday 1 March 2028.
Is BYMA open on Carnival Tuesday 2028?
No. BYMA is closed on Tuesday 29 February 2028 for Carnival Tuesday. It reopens on Wednesday 1 March 2028.
Is BYMA open on Truth and Justice Memorial Day 2028?
No. BYMA is closed on Friday 24 March 2028 for Truth and Justice Memorial Day. It reopens on Monday 27 March 2028.
Is BYMA open on Maundy Thursday 2028?
No. BYMA is closed on Thursday 13 April 2028 for Maundy Thursday. It reopens on Monday 17 April 2028.
Is BYMA open on Good Friday 2028?
No. BYMA is closed on Friday 14 April 2028 for Good Friday. It reopens on Monday 17 April 2028.
Is BYMA open on Labour Day 2028?
No. BYMA is closed on Monday 1 May 2028 for Labour Day. It reopens on Tuesday 2 May 2028.