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Major indexes edged lower as the yield on the 10-year Treasury note pushed past 5%. Markets have had a lot to digest this week: a quarter-point interest-rate hike, fluctuating fuel prices and big tech's P(doom)--aka the probability that AI results in a existentially catastrophic outcome, according to the Silicon Valley ecosystem.
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.
Stock Market Today: The Dow Jones index falls Friday ahead of the August jobs report. Lululemon stock plunges 21% on earnings.
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.
Record revenue and margin expansion driven by AI data center optical connectivity demand.
All 30 stocks in the PHLX Semiconductor index are down in recent trading, helping drag the Nasdaq composite lower. Here are some of the biggest decliners: Coherent, down 11.4% Credo Technology, down 11.
Two optics companies beat earnings estimates and watched their stocks crater while rivals selling into the exact same AI demand surge went flying in the opposite direction. The divergence comes down to something buried in the cash flow disclosures that most headlines missed.
Moby summary of Coherent, Inc.'s Q4 2026 earnings call
Coherent (COHR) delivered earnings and revenue surprises of +7.41% and +2.66%, respectively, for the quarter ended June 2026. Do the numbers hold clues to what lies ahead for the stock?
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.
Materials and photonics company Coherent (NYSE:COHR) will be announcing earnings results this Wednesday after the bell. Here’s what investors should know.
(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.
Today Inflation data: Consumer price index for July, 8:30 a.m. ET Other data: EIA petroleum status report, Treasury budget Bond auctions: 10-year Treasury note Earnings: Cisco Systems, Stubhub, Coherent, Air Canada Thursday Economic data: Producer price index for July, Jobless claims, EIA natural-gas storage report Earnings: Applied Materials, Tapestry Federal Reserve speakers: Cleveland Fed President Beth Hammack, one of three Fed regional bank heads to dissent from last month’s rate decision.
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.
Today Economic data: NFIB small-business index for July, existing home sales Earnings: Cardinal Health, Lumentum, CoreWeave, Super Micro, On Holding, Smithfield Foods Wednesday Inflation data: Consumer price index for July, 8:30 a.
Coherent heads into fiscal Q4 earnings with strong AI demand, capacity expansion and margin gains, but its sharp rally and premium valuation support a Hold.
Monday Earnings (a.m): Barrick Mining Earnings (p.m.): Simon Property, Rocket Lab, JBS, Hims & Hers Health, Trump Media Tuesday Economic data: NFIB small-business index for July, existing home sales Earnings: Cardinal Health, Lumentum, CoreWeave, Super Micro, On Holding, Smithfield Foods Wednesday Inflation data: Consumer price index for July, 8:30 a.
LITE heads into fiscal Q4 earnings with strong AI optics demand and a 1.6T transceiver ramp, though supply constraints could limit upside.
U.S. stocks haven't had a week this strong for months. The S&P 500 and Dow are up 2.9% and 2.7%, respectively, through Thursday—putting both on track for their largest weekly gains since the week ending April 17.
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