Now Live: Cboe Europe real-time data for all major European stocks.
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Pre-market opens in 1 day 21 hours 56 minutes
Main market opens in 2 days 3 hours 26 minutes

06:03
00:00
23:59

Trading Hours (Monday - Friday):

Pre-market
04:00 - 09:30
Main market
09:30 - 16:00
Post-market
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All times are displayed in the America/New_York timezone (EDT, UTC-04:00).
443.93991 USD
30.1309
7.28%
Last update Apr 2, 4:29 PM BST
Market closed
Day range
390.010010
451
Previous close
413.80899
Open
395.14001
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Ciena Corporation
443.94
30.13
7.28%

Historical data

No data
Market closed

Pre-market opens in 2 days 20 hours 11 minutes
Main market opens in 2 days 20 hours 56 minutes

11:03
00:00
23:59

Trading Hours (Monday - Friday):

Pre-market
07:15 - 08:00
Main market
08:00 - 16:30
Post-market
16:30 - 17:15
All times are displayed in the Europe/London timezone (BST, UTC+01:00).