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Ciena Corporation (CIEN)

$218.44

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Key data on CIEN

Market cap

$30.81B

EPS

0.85

P/E ratio

249.8

Price to sales

7.53

Dividend yield

--

Beta

1.176797

Price on CIEN

Previous close

$242.37

Today's open

$236

Day's range

$215.18 - $237.91

52 week range

$49.21 - $248

Profile about CIEN

CEO

Gary B. Smith

Employees

8657

Headquarters

Hanover, MD

Exchange

New York Stock Exchange

Shares outstanding

141055908

Issue type

Common Stock

CIEN industries and sectors

Technology

Hardware & Equipment

News on CIEN

Ciena Analysts Boost Their Forecasts Following Better-Than-Expected Q4 Earnings

Ciena Corp (NYSE: CIEN) reported better-than-expected fourth-quarter results and issued upbeat first-quarter sales guidance on Thursday.

news source

Benzinga • Dec 12, 2025

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Ciena's AI Growth Is Just Starting: Analyst

Ciena Corp (NYSE: CIEN) stock gave up its Thursday gains despite Wall Street analysts boosting their price forecasts on the stock.

news source

Benzinga • Dec 12, 2025

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CIEN Q4 Earnings Crush Estimates on Record Sales, AI Trends Lift Stock

Ciena posts strong fiscal Q4 2025 results with surging optical demand, a $5B backlog and raised 2026 outlook, sending shares sharply higher.

news source

Zacks Investment Research • Dec 12, 2025

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Crude Oil Down 2%; Ciena Posts Upbeat Earnings

Ciena Corp (NYSE:CIEN) reported better-than-expected fourth-quarter results and issued upbeat first-quarter sales guidance.

news source

Benzinga • Dec 11, 2025

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Ciena Jumps On Strong Earnings, Guidance Amid Data Center Order Growth

Ciena stock jumped on fiscal Q4 earnings that topped estimates while fiscal 2026 revenue guidance came in well above views.

news source

Investors Business Daily • Dec 11, 2025

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Why Ciena Shares Jumped After Posting Fourth-Quarter Earnings

Ciena (CIEN) delivered robust Q4 results, with revenue up 20% YoY and strong beats on both earnings and revenue expectations. CIEN issued bullish guidance for Q1/2026 and fiscal 2026, citing durable demand from cloud and service provider customers amid AI-driven network expansion. Operating margin improved to 11.2% for the year, and management highlighted adaptive networks and AI-driven analytics as key growth opportunities.

news source

Seeking Alpha • Dec 11, 2025

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Ciena Corporation (CIEN) Q4 2025 Earnings Call Transcript

Ciena Corporation (CIEN) Q4 2025 Earnings Call Transcript

news source

Seeking Alpha • Dec 11, 2025

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Ciena Reports Fiscal Fourth Quarter 2025 and Year-End Financial Results

HANOVER, Md.--(BUSINESS WIRE)--December 11, 2025 - Ciena® Corporation today announced financial results for its fiscal fourth quarter and year ended November 1, 2025.

news source

Business Wire • Dec 11, 2025

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Ciena (CIEN) Tops Q4 Earnings and Revenue Estimates

Ciena (CIEN) came out with quarterly earnings of $0.91 per share, beating the Zacks Consensus Estimate of $0.77 per share. This compares to earnings of $0.54 per share a year ago.

news source

Zacks Investment Research • Dec 11, 2025

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Ciena (CIEN) Q4 Earnings: Taking a Look at Key Metrics Versus Estimates

The headline numbers for Ciena (CIEN) give insight into how the company performed in the quarter ended October 2025, but it may be worthwhile to compare some of its key metrics to Wall Street estimates and the year-ago actuals.

news source

Zacks Investment Research • Dec 11, 2025

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