Historical data
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Ciena Corporation
163.155
USD
6.555
3.86%
Last update Oct 22, 12:37 PM EDT
Day range
Previous close
169.71001
Open
170.94
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Ciena Corporation
163.16
6.56
3.86%
Main market
Exchange is currently active.
Closing in 3 hours 21 minutes
12:38
00:00
09:30
16:00
23:59
Trading Hours (Monday - Friday):
Pre-market
04:00 - 09:30
Main market
09:30 - 16:00
Post-market
16:00 - 20:00
All times are displayed in the America/New_York timezone (EDT, UTC-04:00).