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SIX vs Copenhagen trading hours

SIX and Copenhagen next both trade from 08:00 to 16:00 UTC on Wednesday 28 October 2026 (8h 0m)

Markets

CopenhagenClear

Zurich · Stocks

OpenCloses in 7h 57m

Copenhagen · Stocks

OpenCloses in 7h 27m

On one 24-hour axis

NowToday

UTC

00:0003:0006:0009:0012:0015:0018:0021:00

Both open

TradingBreakPre-market and after-hoursOverlapNow

Upcoming overlaps

Overlap	Length
Wed 28 Oct, 08:00–16:00 UTC	8h 0m
Thu 29 Oct, 08:00–16:00 UTC	8h 0m
Fri 30 Oct, 08:00–16:00 UTC	8h 0m
Mon 2 Nov, 08:00–16:00 UTC	8h 0m
Tue 3 Nov, 08:00–16:00 UTC	8h 0m
Wed 4 Nov, 08:00–16:00 UTC	8h 0m

Upcoming SIX holidays

Thu 24 Dec 2026Christmas EveMarket holiday
Fri 25 Dec 2026Christmas DayMarket holiday
Thu 31 Dec 2026New Year's EveMarket holiday
Fri 1 Jan 2027New Year's DayMarket holiday
Fri 26 Mar 2027Good FridayMarket holiday

Upcoming Copenhagen holidays

Thu 24 Dec 2026Christmas EveMarket holiday
Fri 25 Dec 2026Christmas DayMarket holiday
Thu 31 Dec 2026New Year's EveMarket holiday
Fri 1 Jan 2027New Year's DayMarket holiday
Thu 25 Mar 2027Maundy ThursdayMarket holiday

Frequently asked questions

When do SIX and Copenhagen trading hours overlap?

SIX and Copenhagen next both trade from 08:00 to 16:00 UTC on Wednesday 28 October 2026 (8h 0m).

What time does SIX open compared to Copenhagen?

SIX trades 09:00 to 17:30 local time (Europe/Zurich); Copenhagen trades 09:00 to 17:00 local time (Europe/Copenhagen).

Popular comparisons

See also SIX hours and Copenhagen hours