AI 5 March 2026 - 10 March 2026

Littelfuse Shares Rise as AI Data-Center Story Hits

Littelfuse Shares Rise as AI Data-Center Story Hits

Littelfuse Inc. shares jumped Tuesday, closing at a new 52-week high as the AI data-center product debut landed. The stock, which trades on the Nasdaq, finished at around $487.90, up 5.3%. It hit $489.60 during the day. Investors have pushed the shares higher since its first-quarter earnings. Littelfuse is making its pitch now as it wants to prove its circuit-protection products belong in new higher-power data center projects, not just in industrial or automotive use. Regular U.S. trading opens later Wednesday; Nasdaq’s standard hours run 9:30 a.m. to 4 p.m. ET, with pre-market trading from 4 a.m. ET.
June 3, 2026
Why Western Digital Stock Is Jumping Again as AI Spending Forecasts Climb

Why Western Digital Stock Is Jumping Again as AI Spending Forecasts Climb

Western Digital shares jumped nearly 7% on Tuesday, outrunning the broader market as investors piled back into AI-linked storage names. At 10:44 a.m. ET, the stock traded at $279.59, up 6.7%, while Seagate, Micron and Sandisk were also higher and the SPDR S&P 500 ETF showed only a modest gain. Fresh forecasts pointed to even heavier AI infrastructure spending, the backdrop that has driven Western Digital's rally. Citigroup raised its 2026-2030 global AI capital-spending forecast to $8.9 trillion from $8 trillion and said big cloud companies Amazon, Microsoft, Alphabet and Meta are expected to spend more than $630 billion this year.
March 10, 2026
Vertiv Holdings launches industrial UPS as S&P 500 move tests next phase of AI growth

Vertiv Holdings launches industrial UPS as S&P 500 move tests next phase of AI growth

Vertiv Holdings Co rolled out a new industrial-grade uninterruptible power supply on Tuesday, targeting factories and rugged environments—an expansion of its power-protection range just before its expected S&P 500 debut on March 23. “Industrial sites deal with electrical instability, heat, and airborne contaminants—conditions that traditional UPS systems aren’t designed for,” said Greg Funk, vice president of modular power converters at Vertiv. Timing is key here: Vertiv’s looking to ride the AI-driven data-center boom into sustained expansion. Back in February, the company projected 2026 net sales between $13.25 billion and $13.75 billion, with adjusted earnings per share of $5.97 to $6.07. Fourth-quarter organic orders surged 252%, driving backlog up to $15 billion. That backlog, CEO Giordano Albertazzi said, gives Vertiv “clear
March 10, 2026
Palantir Technologies Faces Fresh Pentagon AI Risk as Anthropic Lawsuit Clouds Maven Work

Palantir Technologies Faces Fresh Pentagon AI Risk as Anthropic Lawsuit Clouds Maven Work

Palantir Technologies is dealing with fresh questions around its role in a major Pentagon AI initiative, as Anthropic moved to challenge a U.S. blacklist that barred contractors from using its tech. Early Tuesday, Palantir stock slipped roughly 0.4%. This is suddenly a big deal: Palantir’s Maven Smart Systems, which helps militaries sift through intelligence and targeting data, is running on prompts and workflows that use Anthropic’s Claude. Last week, Reuters put Palantir’s Maven-related contracts at over $1 billion, all riding on that platform.
March 10, 2026
Palantir Technologies Faces Fresh Pentagon AI Risk as Anthropic Lawsuit Clouds Maven Overhaul

Palantir Technologies Faces Fresh Pentagon AI Risk as Anthropic Lawsuit Clouds Maven Overhaul

Anthropic reignited questions over Palantir Technologies on Monday, filing suit against the Pentagon just as the company’s Maven military platform—developed partly on Anthropic’s Claude model—was already under pressure for a redesign after Washington blacklisted the AI firm. Last week, Reuters noted that Palantir’s Maven Smart Systems incorporates prompts and workflows powered by Claude. Palantir has a lot riding on this. Its Maven-linked contracts with the Defense Department and national-security agencies could be worth upwards of $1 billion, according to Reuters, making this Pentagon initiative a major battleground.
March 9, 2026
Vertiv Holdings stock jumps as S&P 500 move spotlights AI data-center demand

Vertiv Holdings stock jumps as S&P 500 move spotlights AI data-center demand

Vertiv Holdings jumped 5.1% to $254.12 by 9:43 a.m. EDT after S&P Dow Jones Indices announced the data-center power and cooling company is headed for the S&P 500. The S&P 500 holds outsize influence as the primary benchmark for big U.S. stocks, with trillions stacked up in index and ETF assets tracking its moves. When the index reshuffles, funds tracking it typically snap up shares of the new additions, which tends to boost both demand and liquidity.
March 9, 2026
Wix.com Kicks Off $1.75 Billion Tender Offer as AI Bet Meets Margin Questions

Wix.com Kicks Off $1.75 Billion Tender Offer as AI Bet Meets Margin Questions

Wix.com launched a $1.75 billion tender offer Thursday, putting $80 to $92 per share in cash on the table as part of a push to accelerate its buyback. Shares jumped 10.9%, ending the session at $92.94, Reuters reported. This comes as software stocks have been under heavy pressure. Since late October, the S&P 500 software index has dropped 28%, with AI's potential to shake up the sector fueling investor anxiety. “I don’t think the buybacks are enough,” said Peter Tuz, president of Chase Investment Counsel.
March 6, 2026
Booking shares jump after OpenAI checkout rethink, but AI pricing questions pile up

Booking shares jump after OpenAI checkout rethink, but AI pricing questions pile up

Booking Holdings jumped about 8% on Thursday after a report said OpenAI is scaling back plans to build direct bookings into ChatGPT, easing a worry that chatbots could cut out online travel agencies. Expedia gained more than 12% and Tripadvisor rose about 5%. Bernstein analyst Richard Clarke called the development “incrementally positive” for online travel agencies in a note. Why it matters now: investors have been trying to price a fast shift in how people plan trips, with chat-based search and “agent” tools threatening to reroute traffic away from travel apps and the ads that feed them.
March 6, 2026
Credo Technology stock jumps as Broadcom backs copper over optical links in AI data centers

Credo Technology stock jumps as Broadcom backs copper over optical links in AI data centers

SAN JOSE, Calif., March 6, 2026, 06:06 PST Credo Technology Group Holding Ltd shares jumped nearly 12% on Thursday after Broadcom said its AI-chip customers would likely “stay on direct attached copper” inside racks as data rates rise, lending support to the copper-link market at the heart of Credo’s growth story. The shares were last quoted at $114.74, up 11.9% from the previous close, according to LSEG data.
March 6, 2026
Broadcom stock rises after Q1 earnings, $100 billion AI chip target and OpenAI plan

Broadcom stock rises after Q1 earnings, $100 billion AI chip target and OpenAI plan

Broadcom Inc projected current-quarter revenue at roughly $22.0 billion and outlined plans for AI chip sales topping $100 billion by 2027. The stock jumped nearly 4.8% early Friday. First-quarter revenue climbed 29% to $19.31 billion. This update carries weight. Broadcom supplies custom AI chips and networking hardware to some of the largest cloud players, so its results are a real-world measure of ongoing AI infrastructure investment. The likes of Alphabet, Microsoft, Amazon, and Meta together are predicted to pour over $600 billion into AI-related infrastructure this year.
March 6, 2026
Amazon Launches Connect Health, Pushing AWS Deeper Into Healthcare AI

Amazon Launches Connect Health, Pushing AWS Deeper Into Healthcare AI

Seattle, March 6, 2026, 4:32 AM UTC-08:00 Amazon.com’s cloud arm rolled out a new AI tool for healthcare on Thursday, stepping further into a sector where hospitals are eager to automate phone calls, paperwork, and billing. The new offering, Amazon Connect Health, taps what AWS is calling agentic AI — software built to handle tasks with minimal human input — and integrates directly into electronic health records, or EHRs. That lets it check patient details, handle appointment scheduling, draft notes, and produce billing codes, all within the digital systems clinicians already use.
March 6, 2026
Palantir’s Pentagon AI platform scrambles after Anthropic gets ‘supply-chain risk’ label

Palantir’s Pentagon AI platform scrambles after Anthropic gets ‘supply-chain risk’ label

The Pentagon has officially tagged AI startup Anthropic as a “supply-chain risk,” barring U.S. defense contractors from deploying Anthropic’s technology, according to people with knowledge of the decision. That designation is adding new pressure to Palantir Technologies’ military software business. Palantir finds itself in a tricky spot. According to people familiar with the matter, its Maven Smart Systems—used for military intelligence tasks and weapons targeting—leans heavily on prompts and workflows developed with Anthropic’s Claude. Those Maven contracts, spread across the Defense Department and other U.S. national security entities, could top $1 billion in value, Reuters previously reported.
March 6, 2026
Nvidia halts China H200 chip output as U.S. weighs tougher AI export rules

Nvidia halts China H200 chip output as U.S. weighs tougher AI export rules

Nvidia has halted output of its H200 AI chips designed for China, rerouting manufacturing at Taiwan Semiconductor Manufacturing Co toward its upcoming Vera Rubin line, according to the Financial Times, which cited two sources familiar with the shift. Reuters was unable to independently confirm the details. TSMC declined comment. Nvidia also did not reply to a request for comment. This shift is significant—U.S. export restrictions have transformed Nvidia's once-simple China sales into a maze of permits and compliance. Product plans keep getting reworked, and now the uncertainty is starting to affect production choices as well, not just the deals with customers.
March 6, 2026
Meta opens WhatsApp to rival AI chatbots in Europe after EU antitrust threat

Meta opens WhatsApp to rival AI chatbots in Europe after EU antitrust threat

Meta Platforms plans to open WhatsApp in Europe to competing AI chatbots for the coming 12 months, following a warning from EU antitrust regulators who indicated possible intervention after allegations the company excluded rivals. The European Commission is considering interim measures—a stopgap step intended to head off major damage as its antitrust probe unfolds—in a dispute that’s turning into a key test of Brussels’ willingness to act quickly in AI. “We must protect effective competition in this vibrant field,” EU antitrust chief Teresa Ribera said last month.
March 5, 2026
Microsoft Lands Codelco AI Mining Deal as Investors Demand Payoff From Big AI Spend

Microsoft Lands Codelco AI Mining Deal as Investors Demand Payoff From Big AI Spend

Microsoft landed an 18-month memorandum of understanding with Chile’s Codelco on Thursday, setting up a framework to pilot artificial intelligence, advanced analytics, automation, and digital security across the mining giant’s operations. The agreement nudges Microsoft’s AI ambitions further into the industrial sector—territory that falls outside its core business of office software and cloud services. Timing here isn’t incidental. Microsoft wants to prove its AI expansion can land real-world deals, though the ramp-up keeps attracting questions about its electricity needs. Just a day before, the company, along with Alphabet, Amazon, and Meta, made a White House commitment to finance new power for data centers.
March 5, 2026
CoreWeave-Perplexity deal puts fresh demand behind its Nvidia-heavy AI cloud buildout

CoreWeave-Perplexity deal puts fresh demand behind its Nvidia-heavy AI cloud buildout

CoreWeave has struck a multi-year partnership with AI search startup Perplexity, putting forward dedicated Nvidia GB200 NVL72 clusters aimed at handling inference—the task of running trained AI models to generate real-time answers for users. Financial terms weren’t made public. “AI applications running in production require more than just access to raw infrastructure,” said Max Hjelm, CoreWeave’s senior vice president of revenue. Perplexity’s chief business officer, Dmitry Shevelenko, described CoreWeave as “an essential partner” supporting its infrastructure plans. CoreWeave is under pressure to show it won’t leave fresh data centers underused—this partnership comes right in that spotlight. Shares slipped roughly 6.6% Thursday.
March 5, 2026
ServiceNow launches EmployeeWorks for public sector, adds Autonomous Workforce as agencies seek trusted AI

ServiceNow launches EmployeeWorks for public sector, adds Autonomous Workforce as agencies seek trusted AI

ServiceNow, Inc. rolled out fresh software Thursday targeted squarely at government clients, introducing its EmployeeWorks “front door” experience for public-sector staff, plus a handful of AI “specialists” tailored for high-security government cloud setups. The timing stands out. Agencies face heat to upgrade services and maintain operations, all while veteran employees leave and fresh hires lag behind. Stretched thin, some are stacking AI onto aging systems—threading the needle on compliance as they go.
March 5, 2026
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