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579 USD
21.55
3.87%
Last update May 6, 4:29 PM BST
Market closed
Day range
545.020020
585
Previous close
557.45001
Open
547.28003
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Ciena Corporation
579.00
21.55
3.87%

Earnings

Date Estimate EPS Actual EPS Difference % Surprise
Apr 02, 2026 -0.62 -0.71 -0.09 14.52%
Feb 17, 2026 3.94 4.07 0.13 3.30%
Dec 17, 2025 -0.36 0.10 0.46 -127.78%
Oct 29, 2025 2.62 2.04 -0.58 -22.14%
Sep 15, 2025 0.03 -0.02 -0.05 -166.67%
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