COHR
NYSE · Electrical Equipment
Coherent Corp
$335.26
+16.07 (+5.03%)
COHR News30 articles
AAOI Stock Dips 10% After Q1 Revenue Miss, Despite AI Optics Demand Surge
Applied Optoelectronics (AAOI) shares dropped over 10% after Q1 revenue and Q2 guidance missed Wall Street estimates, despite a 51% revenue surge and doubled data-center sales. The company begins volume shipments of 800G products.
Lumentum's AI Sales Surge 90% but Stock Falls on Revenue Miss
Lumentum's fiscal Q3 revenue surged 90% year over year to $808.4M, driven by AI demand, but the stock dropped 5% on a slight revenue miss and supply bottlenecks.
Coherent Stock Dips Despite Strong AI-Driven Q3 Results
Coherent Corp. shares dropped 6% after hours despite beating Q3 revenue estimates at $1.81B, driven by AI infrastructure demand. Wall Street focused on weak cash flow and margin misses.
Lumentum Shares Surge as Analysts Boost Targets Ahead of Earnings
Lumentum shares rose 4% to $1,016 as analysts raised price targets ahead of fiscal Q3 earnings, with the stock up 1,444% over the past year.
Coherent Corp. Eyes AI Optics Growth as Earnings Approach
Coherent shares rose 3.1% to $329.50 ahead of fiscal Q3 results on May 6. The key test: can AI optics demand sustain growth without hurting margins?
Coherent CFO Sells Shares Ahead of Q3 Results; Nvidia Deal in Focus
Coherent Corp CFO Sherri Luther sold 2,000 shares for $702,000 on April 22, ahead of the company's fiscal Q3 results due May 6. The sale follows Nvidia's $2 billion investment in March.
Lumentum Shares Surge as Analysts Boost Targets on Nvidia AI Optics Deal
Lumentum Holdings Inc. shares advanced after JPMorgan and Mizuho Securities increased their price targets, citing strong AI-driven optics demand following a major strategic investment and supply agreement with Nvidia.
Lumentum Earnings Preview: AI Optics Demand in Focus
Lumentum Holdings is set to report fiscal third-quarter results on May 5, with investors focused on its capacity to meet soaring demand for optical components critical for AI data centers.
Nvidia Invests $2 Billion in Marvell to Bolster Custom AI Chip Alliance
Nvidia announced a $2 billion strategic investment in Marvell Technology, deepening a collaboration on custom AI processors and high-speed networking. Both companies will jointly develop silicon photonics technology.
Lumentum Surges on $1.25B AI Revenue Target, Backed by Nvidia
Lumentum shares soared after projecting a path to $1.25 billion in quarterly revenue from AI data-center demand, buoyed by a $2 billion investment from Nvidia. Rival Coherent also gained, forecasting a $70 billion datacenter market by 2030.
Nvidia Eyes GTC Conference for AI Roadmap Amid Investor Scrutiny
Nvidia shares traded around $183, with attention turning to next week's GTC conference for potential AI catalysts. The chipmaker recently reported a 73% revenue surge but faces questions on spending and rivals.
Nvidia's $2B Nebius Stake Tests Stock as Meta Chip Ambitions Loom
Nvidia disclosed a $2 billion investment for an 8.3% stake in AI cloud provider Nebius, with shares hovering near $186. The move follows similar investments and comes as Meta announces plans to develop its own AI inference chips.
Nvidia Invests $2B in AI Cloud Firm Nebius Ahead of GTC Conference
Nvidia announced a $2 billion investment in AI cloud provider Nebius, keeping its stock price around $185. The move comes just before its GTC conference, where CEO Jensen Huang will outline the chipmaker's future strategy.
Coherent Soars on S&P 500 Inclusion, Fueled by Nvidia AI Partnership
Coherent Corp shares advanced nearly 6% following its upcoming inclusion in the S&P 500 index, building on momentum from Nvidia's recent $2 billion strategic investment. The company also reported strong quarterly revenue growth and launched new laser products.
Lumentum Surges on S&P 500 Inclusion, Fueled by Nvidia AI Partnership
Lumentum Holdings shares rallied over 10% on news of its upcoming inclusion in the S&P 500 index, extending gains driven by a major strategic partnership with Nvidia focused on AI photonics.
Credo Stock Rebounds on Broadcom's Copper Endorsement for AI Data Centers
Credo Technology Group Holding's stock climbed 9% to $111.94 Thursday, recovering from a 14.8% drop earlier in the week. The rebound followed Broadcom's endorsement of copper-based connections for AI data center racks.
Coherent Unveils 224Gbps Chip for AI Data Centers Ahead of OFC
Coherent Corp has introduced a high-speed 224Gbps quad-channel transimpedance amplifier designed for next-generation 800G and 1.6T optical transceivers in AI data centers. The company also debuted a new test instrument and will join the Bloomberg 500 index on March 12, following a $2 billion strategic investment from Nvidia.
Coherent Launches 224Gbps Chip for Next-Gen AI Data Centers
Coherent Corp introduced its CHR1074 224Gbps quad-channel transimpedance amplifier, targeting 800G and 1.6T optical modules for AI data centers. The company also secured new funding from an expanded partnership with Nvidia to prioritize production capacity.
Applied Optoelectronics Gains on Insider Sale Plan, Sets $250M ATM Offering
Applied Optoelectronics shares advanced 2.9% to $98.07 after a director disclosed plans to sell up to 102,347 shares. The company also established a $250 million at-the-market stock offering program.
Nvidia Commits $4 Billion to Secure AI Data Center Optics Supply
Nvidia is investing $4 billion across optics suppliers Lumentum and Coherent to secure long-term capacity for photonic components essential for next-generation AI data centers. The deals include multi-billion dollar purchase commitments and support for U.S. manufacturing expansion.
Applied Optoelectronics Stock Slides on CFO's Capacity Warning
Applied Optoelectronics shares declined 6.4% after CFO Stefan Murry highlighted capacity constraints and potential indium phosphide bottlenecks. The company expects 800G transceiver shipments to increase in Q2.
Nvidia Shares Slide Amid Tech Rout, $4B Optics Investment
Nvidia shares declined over 2% in early trading, caught in a wider technology sector downturn. The chipmaker announced multiyear agreements to invest $2 billion each in optics companies Lumentum and Coherent.
AXT Shares Retreat on Insider Sale Plans Following Sector Rally
AXT Inc shares declined over 6% in premarket trading Tuesday, giving back part of Monday's 22% surge. SEC filings revealed the CEO, CFO, and a director filed to sell a combined 753,801 shares worth approximately $30.2 million.
Nvidia Invests $2 Billion in Lumentum for AI Data Center Optics
Lumentum Holdings shares surged 11.8% in premarket trading after Nvidia announced a $2 billion investment and supply agreement focused on AI data center optics. Stifel raised its price target on LITE to $800.
Nvidia Invests $4 Billion in Photonics Suppliers to Secure AI Data Center Future
Nvidia shares gained 3% in after-hours trading following the announcement of $4 billion in strategic investments in photonics suppliers Lumentum and Coherent. The deals aim to secure critical optical components for AI data center infrastructure.
Nvidia Invests $4 Billion in Photonics to Power Next-Gen AI Data Centers
Nvidia shares gained 3% in after-hours trading following its $4 billion investment in photonics suppliers Lumentum and Coherent. The move aims to secure critical optical components for AI data centers.
Nvidia Gains on $4 Billion Optics Deals as AI Infrastructure Buildout Intensifies
Nvidia shares advanced 1.5% to $179.80, defying a down market, after committing $4 billion to secure optics supply from Lumentum and Coherent for AI data centers. Investors now look to the upcoming GTC conference for new product signals.
Nvidia Gains on $4 Billion Optics Deals Amid Market Weakness
Nvidia shares advanced 1.5% to $179.80, defying a broader market sell-off, after committing $4 billion to secure advanced optics supply from Lumentum and Coherent for AI data centers.
Nvidia Gains on $4 Billion Optics Investment as Sector Slumps
Nvidia shares advanced 1.5% to $179.80, defying a market slide after committing $4 billion to optics suppliers Lumentum and Coherent. The move aims to secure advanced laser and networking components for AI data centers.
Coherent Shares Dip After Bain Capital Sells $2.2B Stake
Coherent shares declined roughly 3% in extended trading Thursday following a regulatory filing showing a Bain Capital affiliate sold its entire stake in a $2.22 billion block transaction.