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Ciena

446.45
+2.800.63%
Post-market: 446.620.1700+0.04%19:59 EDT
Volume:3.37M
Turnover:1.49B
Market Cap:63.31B
PE:99.77
High:448.00
Open:428.98
Low:422.30
Close:443.65
52wk High:637.51
52wk Low:147.36
Shares:141.81M
Float Shares:140.05M
Volume Ratio:1.01
T/O Rate:2.41%
Dividend:- -
Dividend Rate:- -
EPS(TTM):4.47
EPS(LYR):0.8500
ROE:22.40%
ROA:7.73%
PB:20.71
PE(LYR):525.24

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Dec 12, 2025

Annual Report

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
Dec 11, 2025

Major Issues Report

Form 8-K - Current report
Dec 04, 2025

Major Issues Report

Form 8-K - Current report
Nov 17, 2025

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Nov 17, 2025

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Nov 17, 2025

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Oct 15, 2025

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Oct 15, 2025

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Oct 15, 2025

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Oct 15, 2025

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Oct 07, 2025

Major Issues Report

Form 8-K - Current report
Oct 02, 2025

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Oct 02, 2025

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Sep 26, 2025

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Sep 24, 2025

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Sep 22, 2025

Major Issues Report

Form 8-K - Current report
Sep 15, 2025

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Sep 15, 2025

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Sep 04, 2025

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]
Sep 04, 2025

Major Issues Report

Form 8-K - Current report