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.

Revenue
+37.1%
EPS
+437.1%
Free cash flow
−13.6%
Total debt
+110.0%

Quarter to July 2026, against a year earlier

241.53 10.72 +4.64%
Market cap
$32.7B
P/E
52.3×
Fwd P/E
55.3×
Dividend yield
—
F-score
7/9
Altman Z
5.80
Beneish M
−2.92
Dividend safety
n/a
Older periods Oct '25 Jan '26 Apr '26 Jul '26
P/E ratio

+8 more quarters

220.84 166.76 170.74 81.61
P/S ratio
5.66 7.42 13.45 8.90
P/FCF ratio
40.60 51.25 89.94 65.77
P/Operating CF
72.79 167.10 288.37 272.93
P/B ratio
9.90 13.62 25.89 17.52
EV/Sales
5.71 7.47 13.51 9.00
EV/EBITDA
80.62 83.75 111.70 59.27
EV/FCF
40.94 51.57 90.33 66.53
Current Ratio
2.73 2.81 2.73 3.80
Net Debt/EBITDA
4.76 1.01 1.16 1.71
Debt/Equity
0.56 0.55 0.53 1.06
Earnings Yield
0.45% 0.60% 0.59% 1.23%
Free Cash Flow Yield
2.46% 1.95% 1.11% 1.52%
Free Cash Flow per Share
2.29 1.09 1.54 0.82
Book value per Share
19.19 19.71 20.38 21.52
Free Cash Flow
325.65 153.76 218.65 116.30
EV/EBIT
137.89 124.97 147.11 73.31
Other line items

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Columns are period end dates