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