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Merck, Southern Company and Lumentum lead Zacks' featured research reports as growth drivers, expansion plans and key risks shape outlooks.

Optical-networking stocks are catching a bid in midday trading on Wednesday, with the group rallying together as the AI infrastructure trade reasserts itself. Applied Optoelectronics (NASDAQ:AAOI) stock is leading the pack, up 7% to $174, while Lumentum (NASDAQ:LITE) shares are up 5% to $859 and Coherent (NYSE:COHR) stock is trading 2% higher near $363. The ... Applied Optoelectronics Jumps 7%, Lumentum Climbs 5%, Coherent Rises 2% as Optics Stocks Ride the AI Boom

A midday rout in the “Parabolic 7” chipmakers reversed by the close as money fled into the market’s dullest corners.

Lumentum Holdings Inc. (NASDAQ:LITE) is one of the best NASDAQ stocks to buy and hold for 3 years. On June 3, Northland lifted the price target on Lumentum Holdings Inc. (NASDAQ:LITE) to $1,200 from $1,000 while maintaining an Outperform rating on the shares. The firm stated that following the previous day’s comments from Nvidia’s CEO […]

LITE's 15% drop highlights AI expansion risks, but rising CPO demand, earnings growth and hyperscaler spending may support a rebound.

A double-digit plunge usually means that negative company news has been announced. For Applied Optoelectronics, however, the real story is the absence of any such news.

LITE raises Q4 FY26 guidance as AI infrastructure demand boosts cloud networking revenues and key optical components remain sold out.

Amazon’s investments will help Corning expand its manufacturing sites across North Carolina and create 1,000 jobs at the facilities.

Lumentum is benefitting after Nvidia's CEO complimented Marvell in the networking space.

In early June 2026, Lumentum Holdings agreed to exchange about US$650.4 million of its 0.50% convertible senior notes due 2028 for roughly 5 million common shares, while Nvidia’s CEO publicly emphasized Lumentum’s role in solving AI data center connectivity bottlenecks and the company committed several hundred million dollars to a new US optical manufacturing facility. This combination of debt-for-equity reduction, high-profile AI infrastructure endorsement, and long-term capacity build-out...

The networking giant is posting incredible growth, but investors are worried its massive backlog is a sign of a bubble, not a boom.

NVIDIA is in control of AI, driving its evolution at all levels of the stack as it enters the PC market. RTX Spark is another game changer for tech.

↘️ Lululemon Athletica (LULU): The athleisure company cut its outlook for the year, citing challenges including a spike in negative commentary around the brand and a lackluster response to new products.

Applied Optoelectronics Inc. (NASDAQ:AAOI) is one of the 9 Stocks Crushing the Market With Surging Returns. Applied Optoelectronics saw its share prices increase by 10.22 percent on Thursday to close at $202.89 apiece, buoyed by Nvidia Corp. CEO Jensen Huang’s optimistic comments about the optics industry. At the ongoing Computex conference in Taiwan, Huang validated […]

On the back of strong confidence from hedge funds and Wall Street, Lumentum Holdings Inc. (NASDAQ:LITE) is one of the best AI infrastructure stocks, with upside potential of 28.7%. On June 1, 2026, Lumentum Holdings Inc. (NASDAQ:LITE) announced agreements with noteholders to exchange approximately $650.4 million of its 0.50% convertible senior notes due 2028 for […]

Lumentum (LITE) reported earnings 30 days ago. What's next for the stock? We take a look at earnings estimates for some clues.

If you are wondering whether Lumentum Holdings at around US$938 is priced attractively or already stretched, the key is to look closely at what the current valuation actually reflects. The stock has been very strong over the longer term, with a year to date return of 142.9% and a 7 day move of 4.0%, even though it is down 3.9% over the past month. Recent coverage has focused on the scale of Lumentum Holdings' very large 1 year and 3 year returns, which sit at more than 10x and more than 17x...

The Wasatch Long/Short Alpha Fund, managed by Wasatch Global Advisors, has recently published its Q1 2026 investor letter, which is available to download here. A shift in investor sentiment led to a market correction and increased volatility in U.S. small- and mid-cap stocks during the first quarter. Despite this, enthusiasm for AI continued to support […]

A single comment about optical networking sent Coherent soaring, but the real story was already written in the company's accelerating growth.

Coherent Corp. (COHR) surged 17.6% on June 2, 2026, closing at a record $426.89 due to AI infrastructure announcements at Computex.

The United States market has shown robust performance recently, climbing 1.2% in the last week and rising an impressive 27% over the past year, with earnings expected to grow by 17% annually. In this environment, identifying stocks that may be priced below their estimated worth can offer potential opportunities for investors seeking value amidst overall market growth.

Nvidia CEO Jensen Huang recently highlighted a shift from copper to optical interconnects for AI data center connectivity, citing physical limits to copper. Huang pointed to photonics suppliers, including Lumentum Holdings (NasdaqGS:LITE), as important to solving AI infrastructure bottlenecks. Nvidia has committed significant investment to Lumentum and other optical networking firms to support next generation AI data center build outs. Lumentum Holdings (NasdaqGS:LITE) is in the spotlight...

Investors are betting that optical components and photonic networks will become essential for moving massive amounts of data between AI chips, servers, and racks.

The stock market hit new highs amid a win streak. AI and metals led while Google tested support. Palo Alto jumped late on earnings.

Huang's remarks crystallized a hierarchy that Wall Street is now pricing in aggressively. "We should use copper as much as we can, for as long as we can, but copper has its limits," he said. "The right strategy is to scale up with copper as long as you can — after that you scale up further with optics, you scale out with optics and you scale across with optics. So you use optics wherever you must, you use copper wherever you can."

Think AI is smart now? Wait until photonics are embedded into connectivity devices and unleash existing bottlenecks in the system.

Coherent, Lumentum, and Corning stocks surge Tuesday after Nvidia CEO Jensen Huang talks up optical networking demand.

The optics complex is rallying together at midday Tuesday, and the leadership has flipped from yesterday. Coherent‘s (NYSE:COHR) stock is up 16% to $422, leading the group after lagging into Monday’s close. Lumentum‘s (NASDAQ:LITE) stock is climbing 13% to $1,024, crossing the $1,000 psychological level. Applied Optoelectronics (NASDAQ:AAOI) stock is adding 8% to $201, extending ... Coherent Advances 16%, Lumentum Climbs 13%, Applied Optoelectronics Adds 8% as Optics Rally Broadens

Lumentum Holdings (LITE) has drawn investor attention after its shares moved about 6% in the latest session, with the stock now up around 30% over the past 3 months and 11% over the past year. See our latest analysis for Lumentum Holdings. The recent 1-day share price return of 5.85% comes after a softer patch, with the 7-day and 30-day share price returns declining 4.42% and 4.73% respectively. Momentum still looks constructive given the 90-day share price return of 30.32% and a very large...

Shares of Applied Optoelectronics (NASDAQ:AAOI) are up 20% in midday trading to around $190, snapping back hard from a Friday close of $158.41. The single-session pop lifts the stock’s year-to-date (YTD) 2026 gain to an impressive 439%. Meanwhile, Lumentum (NASDAQ:LITE) stock is up 7% to $914 and Coherent (NYSE:COHR) stock is roughly flat near $363. ... Applied Optoelectronics Is Up 439% in 2026: Is It Outperforming Other Optics Stocks Like Lumentum and Coherent?