Stock Market News for September 25, 2026

AI infrastructure, energy and nuclear-powered compute

Atlas Energy Solutions (AESI) landed equipment purchase agreements tied to cost reimbursement from a frontier AI lab, underscoring steady demand for bespoke power hardware as models scale.

Ault & Company (GPUS) confirmed a $55 million capital investment to hyperscale data capacity, highlighting investor focus on companies enabling large-scale compute and cloud workloads.

NANO Nuclear (NNE) signed a letter of intent to pursue nuclear-powered AI infrastructure projects, a development that could shift long-term capex and sourcing assumptions for hyperscalers.

Brightray (BUUU) agreed to a prefabricated module framework for a planned 40MW AI data center in Macao, a concrete example of modular builds compressing deployment timelines for edge and cloud-scale compute.

Quantum security, navigation and defense pivots

WISeKey (WKEY) expanded its post-quantum root-of-trust work with OISTE.ORG and moved governance steps tied to a BVI merger subsidiary name change to WISeQey Corp, a combo that could reshape valuation as it chases secure identity services.

Quantum Cyber (QUCY) refocused on quantum navigation, interceptor drones and U.S. manufacturing in a new investor presentation, positioning the company for defense contracts and domestic-supply incentives.

Robotics, autonomous transport and industrial expansion

Nauticus Robotics (KITT) signed a non-binding LOI for a strategic investment of up to $50 million, a potential liquidity fix that could accelerate fleet growth if turned definitive.

Robo.ai (AIIO) broke ground on Phase I of an industrial park for factory-scale robotics production, a step likely to shorten lead times and improve margins for automation suppliers.

Kodiak AI (KDK) named the Dallas–Houston corridor its long-haul driverless launch lane and reported intervention-free, end-to-end deliveries—progress that matters for commercial freight partnerships.

Semiconductors and spatial biology

Quanterix (QTRX) showcased spatial biology content innovation at ESSB 2026, reinforcing its roadmap for high-resolution biology assays and potential recurring consumables revenue.

Biotech readouts, webcasts and accounting developments

C4 Therapeutics (CCCC) presented new biomarker data from cemsidomide trials, including combinations with elranatamab (ELREXFIO®), which could de-risk programs and attract partners.

SELLAS Life Sciences (SLS) and Morphic/Bio (MBRX) both reported preclinical pancreatic-cancer signals at AACR that investors will watch for translational potential into clinical endpoints.

Adicet Bio (ACET) will host a webcast to present Prula-cel (formerly ADI-001) clinical data in systemic lupus erythematosus, an event that could move sentiment if data show durable activity.

NervGen (NGEN) said it will restate previously filed financial statements to recognize non-cash accounting adjustments — a material governance flag that investors should monitor for implications to outlook and auditor commentary.

Fate Therapeutics (FATE) received a CIRM CLIN2 grant for RECLAIM-LN, easing near-term funding pressure and improving runway for its regenerative portfolio.

Therapeutic technology and telehealth partnerships

Firefly (AIFF) partnered with NeuroSigma to expand access to the first FDA-cleared, non-drug treatment for pediatric ADHD, a distribution tie-up that can broaden device-market reach.

Capital markets, listings and corporate actions

Alpha Compute (ALP) regained full Nasdaq compliance, removing a listing overhang and restoring normal capital-market access.

Lumen Technologies (LUMN) intends to transfer its listing to Nasdaq, a structural change that may affect liquidity and valuations.

BCB Bancorp (BCBP) signed definitive agreements to sell problem loan portfolios, a move to clean up credit exposure and shore up capital ratios.

HUB Cyber Security (HUBC) disclosed receipt of a Nasdaq notification about the market value of listed securities requirement, a compliance risk that could drive near-term volatility.

Innovation Beverage Group (IBG) provided an update on Nasdaq listing compliance, another example of small-cap housekeeping affecting investor access.

Fox Factory (FOXF) completed the $225 million sale of Marucci Sports and applied proceeds to debt reduction, a balance-sheet cleanup likely to improve leverage metrics.

KKR (KKR) reported intra-quarter monetization activity for Q3, an update that gives investors a window into private-asset realizations and distributable gains.

Mining, crypto & digital infrastructure leadership and long-term leases

Core Scientific (CORZ) named Jay Elms as Chief Commercial Officer, a hire focused on growing hosting and services revenue as miners diversify business models.

Cipher Digital (CIFR) extended the Barber Lake lease to 20 years, claiming increased revenue visibility to over $9 billion—a bold projection that investors will scrutinize for contract credibility.

Crypto, payments and development partnerships

Circle Foundation (CRCL) announced support for UN development programs earlier; today the company also revealed a CFO transition plan, a leadership change that matters for treasury strategy and regulatory engagement.

SMX Digital (SMX) rolled out a platform that aims to make plastic a passport and a tradeable asset via digital tracking—an innovation that intersects supply-chain digitization and tokenization of physical commodities.

Mergers, PE, activism and leadership changes

Madison Dearborn Partners (MGLD) agreed to acquire The Marygold Companies, reflecting sustained PE appetite for industrial services.

CoreCivic (CXW) named Lucibeth N. Mayberry as CEO after a sudden leadership change, a move that often precedes strategic reviews.

BARK (BARK) disclosed non-binding acquisition interest at $11.00 per share, a proposal that could prompt shareholder debate and potential re-rating if support grows.

Consumer retail and franchising

Reborn Coffee (REBN) signed an MOU to expand global franchise supply and enter ready-to-drink channels, a distribution push that can accelerate recurring revenues if executed well.

Edible Garden (EDBL) won another Walmart fresh herb distribution center award, speeding retail roll-out in the eastern Midwest and supporting scale economics.

Smaller-cap updates and corporate governance

NeuroSense (NRSN) provided a first-half 2026 business update highlighting progress milestones—useful for tracking developmental cadence but less market-moving today.

Crescent Biopharma (CBIO) announced inducement equity awards, a common step to attract talent after listing or reorg.

BioAge Labs (BIOA) said it will present at upcoming investor conferences, an investor-relations move to reintroduce its growth strategy to the market.