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Monday 12 October 2026 Export all CIEN data to Excel Powerpack

Ciena Corporation

CIEN Technology Communication Equipment

Ciena Corporation’s revenue for fiscal 2025 (year ended October 2025) was $4.8 billion, up 18.8% from fiscal 2024. In the quarter to July 2026, revenue grew 37.1%, EPS grew 437.1%, free cash flow fell 13.6% and total debt rose 110.0%, each against the same quarter a year earlier. Member of the S&P 500; operating cash flow growth for three consecutive years.

402.67 47.10 −10.47%
Market cap
$63.8B
P/E
87.2×
Fwd P/E
94.0×
Dividend yield
—
F-score
7/9
Altman Z
5.80
Beneish M
−2.92
Dividend safety
n/a
Overview Business Profile Financial Analysis Income Statement Balance Sheet Cash Flow Metrics & Ratios Filings 10-Q 10-K

Ciena Corporation 10-Q filed Sep 3, 2026

Fiscal Q3 2026 · Period ended Aug 1, 2026 · Filed · accepted 3:57 PM ET · Document on sec.gov · Filing index

What changed

Part I, Item 2, Management’s Discussion and Analysis Part II, Item 1A, Risk Factors
Previous quarter Same quarter last year

Part I, Item 2, Management’s Discussion and Analysis, against the 10-Q filed Sep 4, 2025: 43 added · 40 removed · 43 modified; 14 with only figures updated

126 more changes in this Item, word by word, in Powerpack.

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