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Ciena Taps Cirion NaaS To Extend Role In Cloud And AI
Simply Wall St.86d agoneutral
Ciena Taps Cirion NaaS To Extend Role In Cloud And AI

Cirion Technologies has launched a new Network-as-a-Service platform powered by Ciena's optical technology. The platform offers real-time, on-demand programmable optical connectivity for data centers, hybrid clouds, and AI environments. This collaboration positions Ciena's technology as the backbone of an enterprise-focused service beyond submarine cable deployments. Ciena (NYSE:CIEN) is seeing its optical technology adopted as the core infrastructure for Cirion's new Network-as-a-Service...

Ciena Subsea Breakthrough Puts WaveLogic 6 Rollout In Investor Focus
Simply Wall St.88d agobullish
Ciena Subsea Breakthrough Puts WaveLogic 6 Rollout In Investor Focus

Ciena's GeoMesh Extreme with WaveLogic 6 Extreme optical technology has gone live on the Matrix Cable System. Matrix NAP Info is among the first operators in Southeast Asia to commercially activate this solution on a live subsea network. The deployment is intended to increase subsea capacity and support growing digital connectivity needs across the region. Ciena (NYSE:CIEN) is drawing attention as its next generation coherent optical technology moves from lab to live traffic on a commercial...

Stocks Settle Lower on Rising Bond Yields
Barchart88d agoneutral
Stocks Settle Lower on Rising Bond Yields

The S&P 500 Index ($SPX ) (SPY ) on Tuesday closed down -0.67%, the Dow Jones Industrial Average ($DOWI ) (DIA ) closed down -0.65%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) closed down -0.61%. June E-mini S&P futures (ESM26 ) fell -0.70%, and June E-mini Nasdaq futures...

Quantum Computing’s Massive Q1 Revenue Shift And Quantum Networking Progress
Simply Wall St.90d agoneutral
Quantum Computing’s Massive Q1 Revenue Shift And Quantum Networking Progress

Quantum Computing Inc. (NasdaqCM:QUBT) reported a Q1 2026 revenue increase of over 9,000% year over year. The move follows completed acquisitions of Luminar Semiconductor and NuCrypt, which expand photonics, lasers, and quantum communications capabilities. The company also ran a joint demonstration of a layered quantum secured communications system with Ciena. These developments mark a shift toward commercializing its quantum networking technology and moving beyond a purely R&D profile. For...

Nokia (NOK) Reset: Is the Infrastructure Giant Still Undervalued At $13?
Trefis94d agoneutral
Nokia (NOK) Reset: Is the Infrastructure Giant Still Undervalued At $13?

For years, Nokia stock was dismissed as a legacy hardware player trapped in a low-margin 5G cycle. But in early 2026, the narrative has fundamentally shifted. While the market remained fixated on software giants, Nokia quietly engineered a structural breakout into the $11 to $13 range, fueled by an "AI super-cycle" that is rapidly transforming the telecommunications sector.

Arista Networks: Bridging the Gap To $200
Trefis96d agoneutral
Arista Networks: Bridging the Gap To $200

Arista Networks Inc. (NYSE: ANET) is currently flashing a signal that often makes momentum investors pause: a 49x trailing earnings multiple, its highest in several years. Historically, Arista finds its comfort zone closer to 38x, leading many to wonder if the stock has finally reached a valuation peak. While industry veterans like Cisco Systems Inc (NASDAQ: CSCO) trade at much lower multiples, Arista has traditionally commanded a premium as the high-velocity challenger in the data center.

Applied Optoelectronics Rips 24%, Lumentum Jumps 17%, Coherent Rallies 13% as Optics Trade Catches Fire
24/7 Wall St.96d agobullish
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. Applied Optoelectronics (NASDAQ:AAOI) is leading the basket, up 24% to $184.51, while Lumentum (NASDAQ:LITE) trades 17% higher near $1,057. Coherent (NYSE:COHR) rounds out the trio, up 13% to roughly $377.60. The rally is essentially a ... Applied Optoelectronics Rips 24%, Lumentum Jumps 17%, Coherent Rallies 13% as Optics Trade Catches Fire

Stifel is Bullish on Coherent Corp. (COHR)
Insider Monkey96d agoneutral
Stifel is Bullish on Coherent Corp. (COHR)

Coherent Corp. (NYSE:COHR) is one of the 12 Best Photonics Stocks to Buy Now. On May 5, 2026, Stifel boosted its price objective for Coherent Corp. (NYSE:COHR) to $412 from $275. It retained a Buy rating on the shares. It referenced the firm’s forecast that upcoming quarterly reports from Coherent, Lumentum Holdings, and Ciena Corporation […]

Is It Too Late To Consider Ciena (CIEN) After A 119% Year To Date Surge?
Simply Wall St.99d agobullish
Is It Too Late To Consider Ciena (CIEN) After A 119% Year To Date Surge?

If you are wondering whether Ciena is still attractively priced after a strong run, the key question is whether the current share price reflects its underlying business value. The stock last closed at US$538.76, with returns of 2.1% over 7 days, 20.3% over 30 days and 119.0% year to date, plus very large gains over 1 year and 3 years. Recent attention on Ciena has focused on its role in networking and optical equipment, including how demand for bandwidth and data infrastructure could...

Why These Four Biotech Stocks Prove That Follow-On Entries Still Pop Up In Stock Market Leaders
Investor's Business Daily99d agoneutral
Why These Four Biotech Stocks Prove That Follow-On Entries Still Pop Up In Stock Market Leaders

Truth be told, a survey of leading biotech stocks currently in the IBD 50 actually accentuates the importance of using both daily and weekly charts in the same manner as, say, the mega-cap leaders such as Sandisk, Micron Technology, and Western Digital in the data storage segment. The concept also applies to other tech leaders such as Marvell Technology in application-specific integrated circuits, and Ciena, a fiber-optic data networking company. Marvell carries a $140 billion market cap, and Ciena is valued at $76 billion.