Is BIST open on Sunday 4 January 2026?
No
No. BIST does not trade on Sundays. It reopens on Monday 5 January 2026.
No trading
See also BIST hours today and BIST holidays 2026
Is BIST open on Sunday 4 January 2026?No
No. BIST does not trade on Sundays. It reopens on Monday 5 January 2026.
See also BIST hours today and BIST holidays 2026
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