CIE1
Ciena Corporation · XETR:CIE1
272.70 EUR−16.10 −5.57%
Ciena Corporation (XETR:CIE1) last traded at 272.70 EUR, down 5.57% on the day. Over the past year the stock is up 68.70%. Its 52-week range is 149.05 to 553.20. It is in the Electronic Technology sector (Telecommunications Equipment).
Key statistics
Open293.50
Day range272.70 – 300.00
52-week range149.05 – 553.20
Volume282
Average volume (10 days)300
Market cap (USD)45.48 B
P/E70.11
EPS (TTM) (USD)4.48
Dividend yield0.00%
Beta (1 year)0.2023
Revenue (TTM) (USD)6.02 B
Employees9.08 K
Performance
−3.67%1 week
−19.56%1 month
−21.30%3 months
−41.84%6 months
+32.12%Year to date
+68.70%1 year
Technical reading
Strongly bearish
Daily summary of what 11 oscillators and 15 moving averages show. See every indicator
Latest headlines
- A Veteran of the Telecom Bust Navigates the AI Boom — WSJDow Jones Newswires · 23 Oct 2026
- Ciena vs. Nokia: Which Optical Networking Stock is the Better Buy?Zacks · 23 Oct 2026
- CIEN Wins Space Norway Cable Deal: Can Subsea Networking Drive Growth?Zacks · 21 Oct 2026
- Catalyst Watch: Meta earnings, Kroger event, and Black Monday turns 39Seeking Alpha · 16 Oct 2026
- ClearBridge Large Cap Growth Strategy adds nine stocks, and exits three in Q3Seeking Alpha · 15 Oct 2026
- Why Ciena, Dell Technologies, and CoreWeave Fell 10% or MoreBayStreet · 15 Oct 2026
- Why Ciena, Lumentum and other optical stocks were among the market's biggest losers on MondayMarketWatch · 12 Oct 2026
- Can Ciena Sustain Margin Gains Despite Rising Component Demand?Zacks · 12 Oct 2026
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