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 |
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| 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 1999
Bolsas y Mercados Argentinos is closed on 10 weekdays in 1999 and has 2 days on an irregular schedule
1999 market holidays and early closes
1999 trading calendar
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 1999?
BYMA has 10 full-day market holidays on weekdays in 1999 and 2 days on an irregular schedule.
Is BYMA open on New Year's Day 1999?
No. BYMA is closed on Friday 1 January 1999 for New Year's Day. It reopens on Monday 4 January 1999.
Is BYMA open on Maundy Thursday 1999?
No. BYMA is closed on Thursday 1 April 1999 for Maundy Thursday. It reopens on Tuesday 6 April 1999.
Is BYMA open on Good Friday 1999?
No. BYMA is closed on Friday 2 April 1999 for Good Friday. It reopens on Tuesday 6 April 1999.
Is BYMA open on Malvinas Day (up to 2004) 1999?
No. BYMA is closed on Monday 5 April 1999 for Malvinas Day (up to 2004). It reopens on Tuesday 6 April 1999.
Is BYMA open on May Day Revolution 1999?
No. BYMA is closed on Tuesday 25 May 1999 for May Day Revolution. It reopens on Wednesday 26 May 1999.
Is BYMA open on National Flag Day (up to 2010) 1999?
No. BYMA is closed on Monday 21 June 1999 for National Flag Day (up to 2010). It reopens on Tuesday 22 June 1999.