Ciena Corporation (CIEN)

NYQ – Real Time Price. Currency in USD

577.15

-4.32 (-0.74%)

At close: May 12, 2026, 4:00 PM EDT

575.00

-2.15 (-0.37%)

After-hours: May 12, 2026, 7:59 PM EDT

12.05.2026

Which Optics Stock Has Dominated in 2026: Applied Optoelectronics, Lumentum, or Coherent?

The optics complex has been one of 2026's most rewarding corners of the AI infrastructure trade, and the spread among the three leaders is surprisingly wide.

12.05.2026

Lumentum Stock Rises 6% After Q3 Earnings: Should You Hold or Fold?

Shares of LITE gain after Q3 results beat estimates, fueled by AI and cloud demand, but supply constraints and high valuation may cap near-term gains.

11.05.2026

Applied Optoelectronics Rips 24%, Lumentum Jumps 17%, Coherent Rallies 13% as Optics Trade Catches Fire

The optical-networking complex is ripping higher at midday Monday, with all three of the group's marquee names posting double-digit gains.

07.05.2026

Applied Optoelectronics Crashes 14%, Coherent Slides 10%, Lumentum Falls 7% as Optics Trade Cools

The AI optics trade is taking a breather. Shares of Applied Optoelectronics (NASDAQ:AAOI) are down 14% in midday trading, while Coherent (NYSE:COHR | COHR Price Prediction) is off 10% and Lumentum (NASDAQ:LITE) is sliding 7%.

07.05.2026

Grab These 5 Large-Cap Growth Stocks in May to Tap Wall Street Rally

MU, CIEN, STX, FIVE and MUSA are large-cap growth stocks riding on AI demand, strong earnings growth and market momentum into May.

07.05.2026

Ciena Announces Reporting Date and Web Broadcast for Fiscal Second Quarter 2026 Results

HANOVER, Md.--(BUSINESS WIRE)--Ciena Corporation, the global leader in high-speed connectivity, announces its fiscal second quarter financial results on Thursday, June 4, 2026.

06.05.2026

Enrich Your Portfolio With These 4 Top-Ranked Liquid Stocks

ALHC, AGX, CIEN, and SIMO make the cut as the top liquid stocks, each boasting strong liquidity, growth attributes and operational efficiency.

Videos

27.04.2026

Positive

The Big 3: CIEN, SLB & ADBE

02.04.2026

Neutral

Final Trades: Cisco, Digital Realty and Ciena

Press releases

31.03.2026

Vodafone Idea Deploys Ciena's WaveLogic 6 Extreme to Deliver High-Capacity Connectivity

MUMBAI, India--(BUSINESS WIRE)--Vodafone Idea Limited (Vi) is modernizing its transport network with Ciena's (NYSE: CIEN) WaveLogic 6 Extreme (WL6e) coherent optical technology running on the 6500 platform. The network upgrade strengthens Vi's ability to support growing bandwidth demands in India and pursue new business opportunities with hyperscalers, neoscalers, and enterprise customers. “Vi by doing this is positioning a network to support AI workloads and capture new growth opportunities th.

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Ciena Corporation (CIEN)

Which Optics Stock Has Dominated in 2026: Applied Optoelectronics, Lumentum, or Coherent?

Lumentum Stock Rises 6% After Q3 Earnings: Should You Hold or Fold?

Applied Optoelectronics Rips 24%, Lumentum Jumps 17%, Coherent Rallies 13% as Optics Trade Catches Fire

Applied Optoelectronics Crashes 14%, Coherent Slides 10%, Lumentum Falls 7% as Optics Trade Cools

Grab These 5 Large-Cap Growth Stocks in May to Tap Wall Street Rally

Ciena Announces Reporting Date and Web Broadcast for Fiscal Second Quarter 2026 Results

Enrich Your Portfolio With These 4 Top-Ranked Liquid Stocks

Videos

Press releases

Vodafone Idea Deploys Ciena's WaveLogic 6 Extreme to Deliver High-Capacity Connectivity

Which Optics Stock Has Dominated in 2026: Applied Optoelectronics, Lumentum, or Coherent?

Lumentum Stock Rises 6% After Q3 Earnings: Should You Hold or Fold?

Applied Optoelectronics Rips 24%, Lumentum Jumps 17%, Coherent Rallies 13% as Optics Trade Catches Fire

Applied Optoelectronics Crashes 14%, Coherent Slides 10%, Lumentum Falls 7% as Optics Trade Cools

Grab These 5 Large-Cap Growth Stocks in May to Tap Wall Street Rally

Ciena Announces Reporting Date and Web Broadcast for Fiscal Second Quarter 2026 Results

Enrich Your Portfolio With These 4 Top-Ranked Liquid Stocks

Videos

Press releases

Vodafone Idea Deploys Ciena's WaveLogic 6 Extreme to Deliver High-Capacity Connectivity

Quantum Computing Inc. and Ciena Demonstrate Next-Generation Quantum-Secured Communications with High-Speed Encryption using PQC and QKD at OFC 2026

Ciena Solidifies AI Networking Leadership, Unveils New Innovations for High-Speed Connectivity

Ciena Brings AI Networking Expertise to OFC 2026

Search stocks

Ciena Corporation (CIEN)

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Finranks

Company

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Ciena Corporation (CIEN)

Which Optics Stock Has Dominated in 2026: Applied Optoelectronics, Lumentum, or Coherent?

Lumentum Stock Rises 6% After Q3 Earnings: Should You Hold or Fold?

Applied Optoelectronics Rips 24%, Lumentum Jumps 17%, Coherent Rallies 13% as Optics Trade Catches Fire

Applied Optoelectronics Crashes 14%, Coherent Slides 10%, Lumentum Falls 7% as Optics Trade Cools

Grab These 5 Large-Cap Growth Stocks in May to Tap Wall Street Rally

Ciena Announces Reporting Date and Web Broadcast for Fiscal Second Quarter 2026 Results

Enrich Your Portfolio With These 4 Top-Ranked Liquid Stocks

Videos

Press releases

Vodafone Idea Deploys Ciena's WaveLogic 6 Extreme to Deliver High-Capacity Connectivity

Which Optics Stock Has Dominated in 2026: Applied Optoelectronics, Lumentum, or Coherent?

Lumentum Stock Rises 6% After Q3 Earnings: Should You Hold or Fold?

Applied Optoelectronics Rips 24%, Lumentum Jumps 17%, Coherent Rallies 13% as Optics Trade Catches Fire

Applied Optoelectronics Crashes 14%, Coherent Slides 10%, Lumentum Falls 7% as Optics Trade Cools

Grab These 5 Large-Cap Growth Stocks in May to Tap Wall Street Rally

Ciena Announces Reporting Date and Web Broadcast for Fiscal Second Quarter 2026 Results

Enrich Your Portfolio With These 4 Top-Ranked Liquid Stocks

Videos

Press releases

Vodafone Idea Deploys Ciena's WaveLogic 6 Extreme to Deliver High-Capacity Connectivity

Quantum Computing Inc. and Ciena Demonstrate Next-Generation Quantum-Secured Communications with High-Speed Encryption using PQC and QKD at OFC 2026

Ciena Solidifies AI Networking Leadership, Unveils New Innovations for High-Speed Connectivity

Ciena Brings AI Networking Expertise to OFC 2026