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Ciena

340.50
+6.171.85%
Post-market: 344.764.26+1.25%19:59 EDT
Volume:3.96M
Turnover:1.35B
Market Cap:48.29B
PE:76.09
High:375.20
Open:350.09
Low:327.50
Close:334.33
52wk High:637.51
52wk Low:132.93
Shares:141.81M
Float Shares:140.05M
Volume Ratio:1.74
T/O Rate:2.82%
Dividend:- -
Dividend Rate:- -
EPS(TTM):4.47
EPS(LYR):0.8500
ROE:22.40%
ROA:7.73%
PB:15.80
PE(LYR):400.59

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Mar 16, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Mar 05, 2026

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]
Mar 05, 2026

Major Issues Report

Form 8-K - Current report
Feb 18, 2026

Proposed Sale Of Securities

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

Proposed Sale Of Securities

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

Proposed Sale Of Securities

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

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Jan 12, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Jan 12, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Jan 09, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Jan 05, 2026

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
Jan 02, 2026

Proposed Sale Of Securities

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

Proposed Sale Of Securities

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

Proposed Sale Of Securities

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

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities
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