ChronoScale Shares Jump After Tesla Alum Joins AI Compute Effort

ChronoScale Corp surged almost 18% Thursday afternoon after the AI compute firm appointed Raj Jegannathan, a former Tesla executive, as CTO. The company also named Lawrence Lam chief product officer.

4 June 2026

Forgent Power Shares Trade Above $47 Offer as AI Demand Keeps Interest Up

Forgent Power Solutions Inc. shares surged Thursday, climbing far past the price set in its big public offering that wrapped up this week. The newly listed power equipment maker kept getting attention from investors focused on data-center infrastructure.

4 June 2026

Artificial Intelligence·NASDAQ:FORG·Stock Market·Technology

Palantir Stock Dips Despite Google AI News

Palantir Technologies shares slipped Thursday, reversing an earlier gain. The data software company had rallied after news at its AIPCon customer event, where Palantir announced a bigger Google Cloud partnership and multiple new commercial deals.

4 June 2026

Artificial Intelligence·NYSE:PLTR·Stock Market·Technology

Reddit Stock Is Running Hot Again. The Ad Bet Behind RDDT’s Sudden Jump

Reddit Inc. shares jumped on Thursday as investors picked up the social-media stock after a new analyst call and renewed attention on the company’s push to make its advertising tools more automated and easier to measure.

4 June 2026

NASDAQ:RDDT·Stock Market·Technology

AT&T falls as SpaceX threat renews broadband concerns

AT&T Inc. shares extended losses Thursday, slipping 3.7% to $22.69 by 12:47 p.m. EDT. Investors moved out of the telecom after a new SpaceX-related warning brought fresh worries over broadband competition. AT&T traded close to its session low and the company’s market cap stood near $159 billion.

4 June 2026

NASDAQ:TMUS·NYSE:T·NYSE:VZ·Stock Market·Technology

Redwire Stock Gains After Space-Strawberry Announcement, More Ahead

Redwire Corp shares climbed Thursday after the company reported it landed a contract from Astrobiome Space. Redwire will use its Greenhouse system on the International Space Station to grow strawberries and test a soil-enhancement product.

4 June 2026

NYSE:RDW·Space Industry·Stock Market·Technology

Micron Drops as AI Memory Stocks Take a Hit

Micron Technology dropped 8.3% to $989.46 at the open on Nasdaq Thursday, part of a larger chip-stock slide that sent the iShares Semiconductor ETF down 5.0% and the QQQ off 1.3%. Despite the selloff, Micron still held a market cap close to $1.13 trillion, a sign of just how far the AI memory rally went before buyers stepped back.

4 June 2026

Artificial Intelligence·NASDAQ:AMD·NASDAQ:AVGO·NASDAQ:MU·NASDAQ:WDC·Stock Market·Technology

Ciena Corporation Stock Faces $416 Reality Check as AI Network Push Heads to Brazil

Ciena shares fall after strong results, AI trade takes a hit

Ciena Corp shares fell in premarket trading Thursday. The networking equipment maker posted strong quarterly results and raised its sales outlook, but that wasn’t enough for investors who had bet on a bigger AI-fueled surge.

4 June 2026

Artificial Intelligence·Earnings Reports·NASDAQ:CIEN·Stock Market·Technology

Archer Aviation stock moves up as investors watch for 2026 air-taxi test

Archer Aviation Drops Pre-Market With Cash Burn In Focus

Archer Aviation Inc. shares traded lower before the bell Thursday, with the air-taxi maker sliding ahead of the New York open. The stock was last indicated at $6.53, off $0.22, or around 3.3%. Archer’s market cap stood near $5.0 billion.

4 June 2026

NYSE:ACHR·NYSE:JOBY·Stock Market·Technology

Alphabet Stock Eyes AI Raise as Google Parent Increases Target to $84.75 Billion

Alphabet Inc. shares fell in premarket trading Thursday as the Google parent’s larger $84.75 billion equity raise met investor concern over the company’s spending pace on artificial intelligence. Before the bell, Alphabet Class A was at $358.99, off 0.7%. Class C was at $355.68.

4 June 2026

Artificial Intelligence·NASDAQ:GOOGL·Stock Market·Technology

IREN Up Early as 800MW AI Campus in Australia Heats Up Power Race

IREN Stock Moves Early as Market Reacts to Australia AI Data-Center Push

IREN Ltd. shares pointed lower in premarket U.S. trading on Thursday, after the AI cloud and bitcoin mining company said it’s building an 800-megawatt campus in South Australia, its first data center in Australia. The stock finished Wednesday at $65.48, down 1.7%. In early morning trading at 6:48 a.m. Eastern, MarketBeat showed shares at $61.66, down 5.8% more.

4 June 2026

Artificial Intelligence·Data Centers·NASDAQ:IREN·Stock Market·Technology

Sandisk Stock Warning: The $1,150 SNDK Offer Investors Are Being Told to Reject

SanDisk’s Rally Pauses as AI Chip Names Hit Resistance

SanDisk shares slipped in premarket trading Thursday after hitting a record close, as selling in AI chip stocks hit one of Wall Street's busiest trades.

4 June 2026

Artificial Intelligence·NASDAQ:AVGO·NASDAQ:MU·NASDAQ:WDC·Semiconductors·Stock Market·Technology

Rigetti Computing Stock Jumps Before RGTI Earnings as Quantum Revenue Test Hits Tonight

Rigetti Shares Fall Premarket With Fresh Nasdaq Test for Quantum

Rigetti Computing shares fell before Thursday’s Nasdaq open, trading at $24.10, down $2.79, or about 10.4%, from the previous close. Investors were getting ready for another public-market test for the quantum-computing trade.

4 June 2026

Nasdaq·NASDAQ:IONQ·NASDAQ:QNT·NASDAQ:RGTI·Quantum Computing·Stock Market·Technology

BlackBerry’s QNX AI Push Heads Into Fresh Test

BlackBerry’s recent rally could hit a hurdle, as executives told investors at a Baird event this week that the company’s QNX embedded-software unit is now positioned as a growth engine, not a turnaround play.

4 June 2026

Artificial Intelligence·NYSE:BB·Stock Market·Technology·TSX:BB

Navitas Stock Gets Boost from Nvidia But Risks Remain for Traders

Navitas Semiconductor traded higher on Wednesday, gaining 19% to close at $30.84 after news of its involvement with NVIDIA’s AI-infrastructure. But sellers showed up after hours, with Public.com indicating the stock at $28.60, off 7.25% from the close. Another choppy session looks likely on Thursday.

4 June 2026

NASDAQ:NVTS·Semiconductors·Stock Market·Technology

Marvell Shares Set New High With Nvidia Surge Lifting Chip Suppliers

Marvell Technology is higher in early U.S. premarket trading Thursday after closing at a record. The move comes as the stock extends gains from an AI-driven rally kicked off when Nvidia CEO Jensen Huang publicly backed the chipmaker at Computex in Taipei.

4 June 2026

Artificial Intelligence·NASDAQ:MRVL·Stock Market·Technology

Intel shares snap losing streak as Wall Street eyes CPU rebound

Intel stock climbed 4.43% to finish at $112.71 on Wednesday, snapping its five-day slide as traders reacted to new AI plans pitched at Computex in Taiwan. The shares were coming off a 13% drop over the losing streak and were still down 22% from their May 11 close before bouncing, according to Barron’s.

4 June 2026

NASDAQ:AMD·NASDAQ:INTC·NASDAQ:NVDA·Semiconductors·Stock Market·Technology

Netskope Shares Fall After Earnings Beat

Netskope dropped close to 20% after hours Wednesday, erasing its earlier session gain. The cybersecurity firm reported higher Q1 revenue but investors zeroed in on cash flow and sales execution. Shares finished up 2.6% at $12.40, then slid to $9.96 just after 7 p.m. EDT.

4 June 2026

Earnings Reports·NASDAQ:NETS·Stock Market·Technology

Nokia shares jump as traders pile in on AI play

Nokia Oyj traded higher again Wednesday, finishing up 2.39% in Helsinki at 14.805 euros. The stock is up around 18.5% over the first three trading days in June, with buyers still chasing the company’s artificial-intelligence angle. The OMX Helsinki 25 benchmark index added 0.61% to close at 6,602.84.

4 June 2026

Artificial Intelligence·NYSE:NOK·Stock Market·Technology

AT&T Shares Fall After SpaceX Signals, Wall Street Looks Hard at Fiber Plans

AT&T Inc. stock fell 4.4% to $23.55 late Wednesday after Oppenheimer analyst Timothy Horan downgraded the shares to Perform from Outperform. Horan also dropped his $32 price target, putting more investor focus on competition from satellite internet. Horan said longer-term broadband subscriber gains, and eventually its mobile business, could be at risk from new low-Earth-orbit satellite networks offering faster, lower-latency internet than older satellites.

3 June 2026

NYSE:T·Stock Market·Technology