Is ATHEX open on Sunday 21 December 2025?
No
No. ATHEX does not trade on Sundays. It reopens on Monday 22 December 2025.
No trading
See also ATHEX hours today and ATHEX holidays 2025
Is ATHEX open on Sunday 21 December 2025?No
No. ATHEX does not trade on Sundays. It reopens on Monday 22 December 2025.
See also ATHEX hours today and ATHEX holidays 2025
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