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CIEN

74.74000 USD
0.04
0.05%
Last update May 9, 3:59 PM EDT
Pre-market
Day range
73.71000
75.81000
Previous close
74.78000
Open
75.38000
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Ciena Corporation
74.74
0.04
0.05%

Earnings

Date Estimate EPS Actual EPS Difference % Surprise
Mar 09, 2026
Dec 10, 2025
Sep 02, 2025
Jun 04, 2025
Mar 11, 2025 0.41 0.64 0.23 56.10%
Dec 12, 2024 0.66 0.54 -0.12 -18.18%
Sep 04, 2024 0.26 0.35 0.09 34.62%
Jun 06, 2024 0.15 0.27 0.12 80%
Pre-market

Exchange is currently open for pre-market.
Main market opens in 2 days 4 hours 55 minutes

04:34
00:00
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).