$4.55
+0.07 (+1.56%)
STEM News30 articles
Nuvve Shares Surge 96.5% Post-Reverse Split Amid Heavy Trading
Nuvve shares jumped 96.5% on heavy volume after a reverse split, but the rally masks persistent revenue declines and regulatory concerns.
Apple's iOS 27 Child Safety Features Boost Ecosystem Stickiness
Apple's new family controls in iOS 27 are a retention play, not a revenue generator. The features deepen ecosystem lock-in, supporting Services growth.
Grab's EV Ecosystem: A Triple Test for Growth and Lending
Grab expands EV charging, financing, and marketplace in Singapore, testing its fast-growing lending business. Investors await revenue and credit data.
Australian Housing Downturn Broadens, Banking System Remains Stable
Australia's housing correction has spread to 93% of capital-city suburbs, yet major banks remain stable. CBA forecasts a 9% peak-to-trough decline.
Nintendo Lifts Switch 2 Ban Wave After Temporary System Glitch
Nintendo lifted Switch 2 console bans within a day, attributing error 2124-4508 to a temporary system fault. Shares fell 1.03% but forecasts remain unchanged.
Aehr Test Systems Surges 13% on Heavy Volume, Valuation Still Lofty
Aehr Test Systems shares surged 13.1% on Friday to $86.26, but the stock remains 40.8% below its August peak. The $2.81 billion valuation is 18.8-21.6 times fiscal 2027 revenue guidance, leaving little room for error.
Lantronix Surges After-Hours as Unmanned Systems Poised to Drive 15-20% of Revenue
Lantronix shares surged 12.5% after-hours as the company reported robust Q4 earnings and projected unmanned systems to account for 15-20% of fiscal 2027 revenue.
Veeva Systems Surges 8% on AI Demand, Lifts Full-Year Forecast
Veeva Systems (VEEV) shares climbed 8.2% in after-hours trading, adding $3.3 billion in market cap, after the company raised its full-year sales outlook on robust AI demand.
Monolithic Power Systems Surges 10% After-Hours on Strong AI Demand and Q3 Guidance
Monolithic Power Systems (MPWR) rose 10% after-hours as Q2 revenue beat estimates and Q3 guidance exceeded consensus by 16.5%, with Enterprise Data and Communications driving 93% of growth.
Aehr Test Systems Secures $100.6M Backlog, Covering Up to 77% of Fiscal 2027 Revenue Forecast
Aehr Test Systems (AEHR) ended Friday at $76.32, down 13.8%, as its $100.6 million backlog covers 77% of fiscal 2027 revenue guidance lower bound.
BAE Systems Holds Steady After £708M FCAS Deal; Focus Shifts to July 30 Earnings
BAE Systems (BAESY) shares held steady after a £708M FCAS contract, which is 0.8% of its backlog. The market now focuses on July 30 half-year results for margin and cash flow insights.
Pegasystems Shares Plunge 16% on AI-Led Slowdown and ACV Growth Concerns
Pegasystems (NASDAQ:PEGA) shares dropped 16% after ACV growth slowed sharply, making the February 2026 target seem out of reach due to AI uncertainty and buyer hesitation.
Aehr Test Systems Stock Surges 28% on Growth Outlook Beyond Backlog
Aehr Test Systems (AEHR) surged 28% on Tuesday, with investors looking past the backlog to future growth. The stock closed at $98.91, pushing market cap to $3.22 billion.
Air Force Base Defense Plan May Split Spending Across Multiple Systems
The U.S. Air Force is exploring a modular base-defense approach that could spread spending across launchers, sensors, missiles, and command systems, reducing reliance on a single supplier.
Hardee's Franchise Concentration Exposed as 107 Closures Hit System
Closures by two large franchisees total 107, exactly matching Hardee's net decline in franchised outlets over two years, exposing concentration risk in its franchise model.
Aehr Test Systems Surges on Strong Backlog Covering 72% of Fiscal 2027 Revenue Target
Aehr Test Systems shares surged 29.6% premarket after the chip equipment maker guided fiscal 2027 revenue of $130M-$150M, backed by a $100.6M effective backlog covering 72% of the midpoint.
Aehr Test Systems Soars on Record Orders, Backlog Covers Up to 77% of FY2027 Target
Aehr Test Systems (AEHR) shares jumped 5.9% on Tuesday and surged 27% after hours on record orders and a $100.6M backlog, covering 67%-77% of its fiscal 2027 revenue target.
BAE Systems Shares Edge Up as Investors Eye July 30 Earnings and Valuation Premium
BAE Systems shares edged up 0.5% on Friday, recovering slightly after three straight declines. The stock remains down 8.7% for the week as investors look ahead to July 30 half-year results.
SkinHealth Systems Soars on FDA Clearance, Nasdaq Compliance in Focus
SkinHealth Systems shares surged 50% on heavy volume after FDA clearance for its SkinStylus device, but the rally's main significance lies in the company's effort to regain Nasdaq compliance.
Aehr Test Systems Plunges 21% on Index Removal and Valuation Concerns
Aehr Test Systems (AEHR) dropped 21% to $66.74 after being removed from the Russell Microcap Index, with valuation still high at 41x revenue guidance.
NuScale Power Surges on Safety System Contract, Faces Development Hurdles
NuScale Power stock surged 13.54% to $11.74 after awarding Paragon a contract for safety-system designs, but the company's $565,000 in Q1 revenue and $776.9 million deficit highlight ongoing development risks.
QTREX Quantum Stock Skyrockets After AME System Reaches Production Milestone
QTREX Quantum stock soared 84% to $2.37 after a key customer moved its AME system to production following a 97% manufacturing yield. The company remains early-stage and risky.
Elbit Systems Surges 11.5% on German SkyStriker Deal and US Howitzer Pact
Elbit Systems shares surged 11.5% on June 11 after announcing a strategic partnership with Diehl Defence for SkyStriker loitering munitions and a US howitzer pact with Anduril.
Amazon Slips as Tech Selloff Intensifies; AWS Deal Fails to Stem Losses
Amazon dropped 3.1% on Friday despite a $4 billion AWS deal with Pinterest, as tech selling and rate fears hit the Nasdaq. Investors focus on AI spending, falling free cash flow, and new EU cloud rules.
Nu Holdings $1 Billion Buyback Fails to Stem Share Decline Amid CFO Change and Credit Fears
Nu Holdings shares slid 8.8% to $11.97 despite a $1 billion buyback, as CFO transition worries and credit risks led to a BofA downgrade.
Veeva Systems Beats Q1 Estimates, Lifts Forecast; Shares Slip on AI and Competition Concerns
Veeva Systems beat Q1 estimates and raised its full-year outlook, but shares dipped 2.5% on ongoing concerns about AI monetization, services growth, and competitive pressures.
Veeva Systems Slips Despite Strong Earnings, AI Strategy in Focus
Veeva Systems shares declined 2.3% despite beating Q1 estimates and raising guidance, as investors assess AI spending and CRM migration risks.
Navitas Surges on Nvidia AI Ecosystem Tie-Up; Dilution Concerns Loom
Navitas shares surged 21% on news of a partnership with Nvidia's MGX AI Factory, but dilution and revenue uncertainties remain key concerns.
White House Mandates 30-Day Federal Review for Advanced AI Systems
President Trump's executive order mandates a voluntary 30-day federal cybersecurity review for advanced AI models from OpenAI, Google, and Anthropic before wider release, potentially delaying product launches.
Laser Photonics Jumps 121% on Anti-Drone System's Defense Review Selection
Laser Photonics shares surged 121% after its anti-drone system was selected for a key U.S. defense technical review, but no contract or sales were announced, and the company faces a Nasdaq compliance notice.