Ciena Corp
CIEN
$333.10-6.57%
End of day · as of Oct 17, 2026, 10:30 AM ET
Mkt cap
$82.04B
EV/Sales
17.3
P/E ratio
74.5
FY2025 Revenue
$4.77B
EPS (TTM)
$4.47
Gross Margin (FY2025)
42.04%
Profit Margin (FY2025)
2.59%
Beta
1.25
Div yield
N/A
Sector
Technology
Ciena Corp (CIEN) is a communication equipment company listed on US.
Latest reported CIEN revenue for 2025-11-01 was $4.77B. Net income was $123.3M. Revenue was up 18.8% from 2024-11-02 to 2025-11-01. CIEN currently screens at market cap $82.04B and trailing P/E 74.5.
Use this CIEN research hub for sector, financials, and filings — not a live tape.
Latest cached year on this hub. Full CIEN income, balance, and cash tables.
† Total Debt: Derived: short-term debt plus long-term debt (no total debt stored).
Ciena Corp (CIEN) is a communication equipment company in the Technology sector.
Latest cached Ciena Corp (CIEN) revenue for Nov 1, 2025 was $4.77B. Net income was $123.3M. Statements: https://lician.com/financials/cien
Ciena Corp (CIEN) trailing P/E is 74.5 on the latest cached fundamentals snapshot.
Ciena Corp (CIEN) market capitalization is $82.04B on the latest cached snapshot.
Ciena Corp (CIEN) cached previous close $356.52; day range $332.73 – $350.95; volume 3,193,722. Session quote: https://lician.com/quote/cien
Ciena Corp (CIEN) latest cached earnings event is "CIEN earnings" on Sep 3, 2026. Earnings calendar: https://lician.com/earnings
The latest cached CIEN filing is 8-K · Sep 3, 2026. Filings: https://lician.com/sec/cien