
Stock Market Today: The Dow Jones index rises Wednesday ahead of a likely Fed rate hike and Warsh's comments. Intel and SK Hynix jump.
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Stock Market Today: The Dow Jones index rises Wednesday ahead of a likely Fed rate hike and Warsh's comments. Intel and SK Hynix jump.

The technology sector is the S&P 500's worst performer today, down more than 2%. Here are some of the tech names getting hit hardest: Coherent, down 11%. Hewlett Packard Enterprise, down 11% Corning, down 11% Teradyne, down 11% Lumentum, down 8.

Lumentum (LITE) reported earnings 30 days ago. What's next for the stock? We take a look at earnings estimates for some clues.
Monday - Lumentum Holdings What’s the full story? Evercore initiates Lumentum Lumentum Holdings Inc (NASDAQ:LITE) at Outperform with an $1,100 target. The AI revolution has a supply-chain coronary: silicon processors run fast, but data can’t move between them. Connecting these compute clusters requires Indium Phosphide lasers—a scarce, capital-intensive material where demand outpaces supply by 30%. LITE holds the choke point, shifting pricing power and margin upstream to vertically integrated in

Rate hike fears rattled markets heading into the Labor Day weekend, and Wall Street analysts responded with a flurry of bold calls on utilities, farm equipment giants, and a ticketing upstart that could reshape your portfolio heading into a volatile fall.
Investing.com -- Networking is replacing raw computing power as the main constraint on artificial intelligence performance as AI systems grow larger and more complex, Citi analysts said following the second day of the Hot Chips conference.

Li Auto (NASDAQ:LI) reported a second-quarter net loss as revenue and vehicle margins declined from a year earlier, while management outlined plans for new battery-electric vehicle launches, continued investment in proprietary technology and expansion into overseas markets. Total revenue for the se

Teradyne stock is in a base with a buy point of 487.91 as analysts raise their annual profit estimates. Figs and two more stocks are on watch.

The week is off to a bad start for tech stocks—specifically, ones tied to the AI trade. Here are some of the biggest laggards on the Nasdaq today and roughly how much they are sliding: Sandisk, 10% Seagate Technology, 8% Lumentum, 8% Micron, 8% Western Digital, 8% Nebius, 7% Teradyne, 6% Astera Labs, 5.

AI-driven optical connectivity demand accelerates shipments and margins to record levels.
Coherent reported fourth-quarter results that exceeded analyst expectations, with adjusted earnings per share of $1.74 beating the consensus estimate of $1.62 by $0.12. Revenue reached $2.05 billion, surpassing the $1.98 billion estimate and marking a 34% increase YoY.

A wave of tech earnings reports helped lift the S&P 500 back near its highest levels on record on Wednesday. The Nasdaq Composite rose 0.5%. Hot artificial intelligence stocks like Super Micro Computer and Lumentum helped power the Nasdaq higher after earnings.

Lumentum’s red-hot earnings revive the AI trade, this crypto platform is buying gold like a central bank, Quantinuum’s results, and more news to start your day.
(Bloomberg) -- One of the stock market’s favorite momentum plays from earlier this year is re-emerging as rising confidence in artificial intelligence spending sends the shares of optical component makers soaring again.Most Read from BloombergPhoebe Gates Knew Phia Shopping App Took Credit for Sales It Didn’t DriveFive Takeaways From Zuckerberg’s 6,500-Word Manifesto on AITata Sons Chairman to Step Down, Deepening Leadership TurmoilTrump Weighs Call for Capital Gains Tax Cuts as Midterm BoostPak

Coherent (NYSE:COHR) shares climbed 5. 7% in premarket trading to $347.

Stocks tied to the AI trade are back on top this morning after stellar results from CoreWeave and Super Micro Computer. Cloud-computing company CoreWeave reported its fifth consecutive quarter of record revenue and a sales backlog of $104 billion yesterday—in the latest sign of continued strength of demand for AI computing. Server company Super Micro Computer reported sales that nearly doubled in its fiscal fourth quarter and surging profit.

Stock futures were rising on Wednesday after cloud computing company CoreWeave, optical networking company Lumentum, and server maker Super Micro all reported solid quarterly results, breathing some life into the AI trade ahead of the July inflation report.

Lumentum (NASDAQ:LITE) reported fiscal fourth-quarter revenue of $1.01 billion, up 109% from a year earlier and 23% sequentially, as demand tied to AI data-center connectivity lifted sales of optical components and systems. The company said the quarter marked its eighth consecutive period of year-ov

Lumentum (LITE) delivered earnings and revenue surprises of +8.03% and +1.79%, respectively, for the quarter ended June 2026. Do the numbers hold clues to what lies ahead for the stock?

Lumentum reported fiscal Q4 earnings and revenue that topped estimates while fiscal Q1 2027 guidance came in slightly above views.

AXT has surged over 350% this year riding the AI optical wave, but tonight Lumentum reports earnings and its commentary on next-generation datacenter connectivity could either validate that run or trigger another painful reversal for anyone exposed to the InP supply chain.
ACM Research's Q2 earnings and revenues beat estimates, while strong orders and new products support growth and lifted 2026 guidance.
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