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Ciena

449.77
+23.845.60%
Post-market: 450.320.5545+0.12%19:58 EDT
Volume:3.78M
Turnover:1.69B
Market Cap:63.78B
PE:100.51
High:454.73
Open:436.00
Low:424.02
Close:425.93
52wk High:637.51
52wk Low:153.27
Shares:141.81M
Float Shares:140.05M
Volume Ratio:1.02
T/O Rate:2.70%
Dividend:- -
Dividend Rate:- -
EPS(TTM):4.47
EPS(LYR):0.8500
ROE:22.40%
ROA:7.73%
PB:20.87
PE(LYR):529.14

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Oct 02, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Oct 01, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Oct 01, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Sep 26, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Sep 23, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Sep 16, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Sep 15, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Sep 15, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Sep 15, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Sep 04, 2026

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]
Sep 03, 2026

Beneficial Ownership Change

Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
Sep 03, 2026

Major Issues Report

Form 8-K - Current report
Aug 18, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Aug 14, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Aug 14, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Aug 06, 2026

Beneficial Ownership Change

Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
Jul 15, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Jul 15, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Jul 15, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Jul 15, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities