CIEN
CIEN
US1717793095
Ciena Corporation
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Valuation & History

Quarterly trend of key valuation metrics

Metric
Current (TTM) TTM Baseline
Q3 '26 31.07.2026
Q2 '26 30.04.2026
Q1 '26 31.01.2026
Q4 '25 31.10.2025
Market & Enterprise Value
Market Cap
63.78B EUR
53.5B EUR
74.7B EUR
35.62B EUR
26.78B EUR
Enterprise Value
61.06B EUR
54.34B EUR
75.24B EUR
36.08B EUR
27.32B EUR
Valuation Multiples
Trailing P/E
100.62x
81.76x
170.44x
161.85x
383.71x
Forward P/E
38.02x
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Price to Sales
10.59x
8.89x
13.41x
8.91x
10.42x
Price to Book
20.88x
17.5x
25.83x
12.76x
9.81x
EV/Revenue
10.14x
9.03x
13.51x
9.02x
10.62x
EV/EBITDA
59.54x
49.84x
89.21x
66.04x
92.69x
Price to FCF (P/FCF)
100.7x
65.7x
89.72x
58.01x
58.19x
EV/FCF
96.4x
66.73x
90.36x
58.77x
59.35x
FCF Yield
0.99%
1.52%
1.11%
1.72%
1.72%
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