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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
97.4×
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 (CIEN) EPS (diluted)

Alert me on EPS (diluted)

Ciena Corporation's EPS (diluted) for fiscal 2025 was $0.85, up 46.6% from $0.58 in fiscal 2024. Over the twelve months to 31 July 2026 it was $4.48. Over the past ten years it has ranged from −$2.49 (fiscal 2018) to $7.53 (fiscal 2017); the current reading is higher than 45% of that period. Ciena Corporation ranks 6th of 46 Communication Equipment companies by EPS (diluted).

EPS (diluted), annual

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Annual newest first

Period EPS (diluted) Change
FY2025 $0.85 46.55%
FY2024 $0.58 (66.08%)
FY2023 $1.71 71.00%
FY2022 $1.00 (68.65%)
FY2021 $3.19 37.50%
FY2020 $2.32 44.10%
FY2019 $1.61 —
FY2018 −$2.49 —
FY2017 $7.53 1,376.47%
FY2016 $0.51 410.00%

Quarterly newest first

Period EPS (diluted) Change
Jul 2026 $1.83 22.82%
Apr 2026 $1.49 44.66%
Jan 2026 $1.03 692.31%
Oct 2025 $0.13 (62.86%)
43 more quarters

Against its own ten years

Low −$2.49 High $7.53
Ten-year median $1.00
Current reading's percentile 45

EPS (diluted) against peers

Company EPS (diluted)
UI Ubiquiti Inc. compare $15.85
MSI Motorola Solutions, Inc. compare $12.70
ZBRA Zebra Technologies Corporation compare $10.93
CIEN Ciena Corporation $4.48
HPE Hewlett Packard Enterprise Company compare $1.92
NOK Nokia Corporation compare $1.83
ERIC Ericsson compare $0.78
ASTS AST SpaceMobile, Inc. compare −$2.14
LITE Lumentum Holdings Inc. compare −$82.21

What EPS (diluted) is

Diluted EPS tells an investor how much profit a company earned for each share, counting the extra shares that options and convertible securities could create.

Reported line item

The full definition of EPS (diluted) →

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