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Ciena Corporation (CIEN)

$230.56

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Key data on CIEN

Market cap

$32.48B

EPS

0.85

P/E ratio

271.2

Price to sales

6.81

Dividend yield

--

Beta

1.136695

Price on CIEN

Previous close

$225.21

Today's open

$219.28

Day's range

$216.07 - $230.86

52 week range

$49.21 - $261.13

Profile about CIEN

CEO

Gary B. Smith

Employees

8657

Headquarters

Hanover, MD

Exchange

New York Stock Exchange

Shares outstanding

140854735

Issue type

Common Stock

CIEN industries and sectors

Technology

Hardware & Equipment

News on CIEN

Expect Ciena's Optical AI Program Wins To Surge In 2026

Ciena Corp. is experiencing a structural demand surge for optical networking in AI data centers, driving robust revenue and margin expansion. Management projects FY26 revenues to accelerate 23.7% to $5.9B, supported by a $5B backlog, meaningfully rising purchase obligations, and new hyperscaler wins. Gross margins are expected to expand by 80bp and operating margins by 500bp, with rapidly falling inventories signaling strong sales momentum.

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Seeking Alpha • 13 hours ago

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Why Ciena Stock Rocked the Market in December

The networking equipment supplier exited its fiscal 2025 with a bang. It published fourth-quarter results that easily topped analyst estimates.

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The Motley Fool • Jan 12, 2026

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Boost Your Portfolio Returns With These 4 Top-Performing Liquid Stocks

CIEN, EVER, PAAS and GCT make the cut as the top liquid stocks, each boasting strong liquidity, growth attributes and operational efficiency.

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Zacks Investment Research • Jan 9, 2026

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Best Growth Stocks to Buy for January 9th

CIEN and CMC made it to the Zacks Rank #1 (Strong Buy) growth stocks list on January 9th, 2026.

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Zacks Investment Research • Jan 9, 2026

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Buy 3 Communication Components Stocks Flying High on Massive AI Boom

CIEN, LITE and GLW lead the Communication Components group riding on surging AI-driven network demand.

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Zacks Investment Research • Jan 8, 2026

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These ‘underappreciated' AI stocks could finally get their chance to shine

Other networking-oriented stocks have more than tripled in the past year, but not Cisco and Arista.

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Market Watch • Jan 7, 2026

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5 Momentum Stocks to Buy for January After a Mixed December

January momentum looks intact as HOOD, MDB, IOT, CIEN and CNM stand out after December's mixed finish.

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Zacks Investment Research • Jan 7, 2026

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Best Growth Stocks to Buy for January 7th

BWMN, CIEN and CMC made it to the Zacks Rank #1 (Strong Buy) growth stocks list on January 7th, 2026.

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Zacks Investment Research • Jan 7, 2026

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Why Ciena (CIEN) is a Top Momentum Stock for the Long-Term

Whether you're a value, growth, or momentum investor, finding strong stocks becomes easier with the Zacks Style Scores, a top feature of the Zacks Premium research service.

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Zacks Investment Research • Jan 6, 2026

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Ciena to Webcast Financial Community Event – January 13, 2026

HANOVER, Md.--(BUSINESS WIRE)--Ciena announces its expected participation at the Needham Growth Conference with the financial community on Tuesday, January 13, 2026 @ 3:45 p.m. ET.

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Business Wire • Jan 6, 2026

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