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.

332.73 23.79 −6.67%
Market cap
$50.6B
P/E
72.0×
Fwd P/E
94.0×
Dividend yield
—
F-score
7/9
Altman Z
5.80
Beneish M
−2.92
Dividend safety
n/a
Jul '26 Apr '26 Jan '26 Oct '25 Older periods
P/E ratio
81.61 170.74 166.76 220.84

+8 more quarters

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

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