MarketCalendars.com

Nasdaq vs ATHEX trading hours

Nasdaq and ATHEX next both trade from 13:30 to 15:20 UTC on Tuesday 27 October 2026 (1h 50m)

Markets

New York · Stocks

After-hoursAfter-hours end in 3h 57m

Athens · Stocks

ClosedOpens in 11h 57m

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
Tue 27 Oct, 13:30–15:20 UTC	1h 50m
Thu 29 Oct, 13:30–15:20 UTC	1h 50m
Fri 30 Oct, 13:30–15:20 UTC	1h 50m
Mon 2 Nov, 14:30–15:20 UTC	50m 00s

Upcoming Nasdaq holidays

Thu 26 Nov 2026Thanksgiving DayMarket holiday
Fri 27 Nov 2026Day after ThanksgivingEarly close
Thu 24 Dec 2026Christmas EveEarly close
Fri 25 Dec 2026Christmas DayMarket holiday
Fri 1 Jan 2027New Year's DayMarket holiday

Upcoming ATHEX holidays

Wed 28 Oct 2026Ochi DayMarket holiday
Thu 24 Dec 2026Christmas EveMarket holiday
Fri 25 Dec 2026Christmas DayMarket holiday
Fri 1 Jan 2027New Year's DayMarket holiday
Wed 6 Jan 2027EpiphanyMarket holiday

Frequently asked questions

When do Nasdaq and ATHEX trading hours overlap?

Nasdaq and ATHEX next both trade from 13:30 to 15:20 UTC on Tuesday 27 October 2026 (1h 50m).

What time does Nasdaq open compared to ATHEX?

Nasdaq trades 09:30 to 16:00 local time (America/New_York); ATHEX trades 10:00 to 17:20 local time (Europe/Athens).

Popular comparisons

See also Nasdaq hours and ATHEX hours