US Stock Market News
S&P 500 & Nasdaq moves, earnings, Fed and macro, and single-stock catalysts — original analysis for investors.
Bearish$MDB$METAMongoDB Falls 25% as CEO CJ Desai Leaves for Meta Enterprise Role
MongoDB shares fell 25% as CJ Desai moved to Meta Platforms, where he will report to Mark Zuckerberg and lead a new business platform.
Sep 28, 2026
NeutralDavid Zervos Joins Treasury as 10-Year Yield Reaches 5.2%
David Zervos will advise Scott Bessent through an expected April 2027 exit, bringing his Jefferies and Federal Reserve experience to Treasury.
Sep 28, 2026
Bullish$NVDANvidia, $150 Billion Buyback Boost Tests the AI Cash-Return Thesis
Nvidia lifted its total buyback authorization to $235 billion, with the remaining program expected to be completed through fiscal year 2028.
Sep 28, 2026
BullishDonald Trump, Oil Jumps as RAF Fairford Iran Link Is Investigated
Donald Trump rejected Tehran’s conditional Hormuz offer as Brent reached $108.32 per barrel and police investigated a potential Iran link.
Sep 28, 2026
BullishSpaceX Starship Flight 14, an Orbital Bid With 26 Satellites at Stake
SpaceX has a 75-minute launch window early Monday, while its profitable Connectivity segment raises the financial stakes of the orbital attempt.
Sep 28, 2026
BearishDonald Trump Weighs Diesel Export Curbs as U.S. Prices Hold Near Record
Donald Trump is considering export restrictions as AAA puts U.S. diesel near $6.50 a gallon, below the $6.53 record reached Sept. 22.
Sep 28, 2026
BullishDonald Trump Rejects Iran Offer, Sending Oil Prices Over 4% Higher
Donald Trump rejected Iran’s conditional offer as Brent crude reached $108.48 per barrel and U.S. West Texas Intermediate climbed to $96.16.
Sep 28, 2026
Bullish$NVDA$CSCO$MSFTNvidia Launches Open Agent Safety Platform, Expanding Its AI Stack
Nvidia released its agent-safety platform on 2026-09-28 after Hugging Face faced over 17,000 agents across days and weeks.
Sep 28, 2026
Bearish$GOOGL$AMZN$META10-year Treasury Yield Hits 5.23% — AI Debt Adds Pressure
The 10-year Treasury yield reached 5.23% on Friday as rate expectations and AI-related borrowing raised the financing stakes for major technology companies.
Sep 28, 2026
Bearish$AAL$UAL$DALAmerican Airlines and Peers, Nor’easter Disrupts Northeast Flights
Delta Air Lines and peers waived eligible change costs as Boston canceled more than 300 flights and LaGuardia delayed more than 660 Sunday.
Sep 28, 2026
Bullish$SIG$BRLTSignet Jewelers, Lab-Grown Diamonds Gain as Natural Prices Hit Record Lows
Signet Jewelers raised its annual profit forecast as natural diamonds lost more than half their value and lab-grown stones captured 61% of 2025 engagement-ring sales.
Sep 28, 2026
BullishAudemars Piguet, Royal Pop Delivers Records as Watch Exports Diverge
Audemars Piguet posted record months after Royal Pop’s May launch as August Swiss-watch exports to the U.S. fell 19% and worldwide exports rose 9%.
Sep 28, 2026
BearishAnthropic, Amodei’s Trump dinner meets an upheld Pentagon restriction
Anthropic CEO Dario Amodei will meet Donald Trump privately on 2026-09-27 while an upheld Pentagon restriction remains in force.
Sep 28, 2026
Neutral$META$AMZN$BACMeta Muse Targets Subscription Inertia, Putting Retention Models to the Test
Meta Muse can identify and cancel recurring subscriptions as U.S. consumers averaged $1,887 in annual subscription spending in 2025.
Sep 28, 2026
Bullish$METAWall Street Flows Take the Lead, With Meta Platforms Up Almost 13%
Meta Platforms gained almost 13% after the Muse Charm debut as Vanda Research found institutions staying active despite rising Treasury yields.
Sep 27, 2026
Bearish$CRWV$ORCL$JPMCoreWeave and Oracle, 5.17% Treasury Yield Raises AI’s Financing Test
CoreWeave could incur $30 million more interest expense per 100-basis-point rate increase, while Oracle fell 7% this week.
Sep 27, 2026
NeutralDonald Trump Rejects Iran Proposal, Leaving Oil’s Next Move Unsettled
Donald Trump rejected Iran’s latest offer as WTI closed at $92.41 per barrel and Saudi-backed forces reported intercepting projectiles.
Sep 27, 2026
Bearish$BABoeing, 737 Max Software Glitch Puts Certification Risk Back in Focus
Boeing disclosed a 737 Max navigation-software issue as Cirium counts 2,430 Max aircraft currently operating worldwide.
Sep 27, 2026
Neutral$KWEB$MCHI$EEMMatthews China Fund: Andrew Mattock says China is AI’s missing piece
Matthews China Fund (MCHFX) invests at least 80% of net assets in China stocks and was down 4% so far this year as of Friday’s close.
Sep 27, 2026
BullishBank of America: Hobby Spending Climbs 7.9% as Funflation Builds
Bank of America found hobby spending rose 7.9% year on year in August 2026, outpacing transaction growth as recreation costs increased.
Sep 27, 2026
Bearish$AAPLApple, More Than $5.7 Billion Haptics Verdict Sets Up an Appeal
Apple faces a verdict exceeding $5.7 billion after a federal jury found infringement involving Taction Technology’s two haptics patents.
Sep 27, 2026
BearishVolkswagen, profit warning and Euro Stoxx 50 exit deepen investor pressure
Volkswagen cut its operating-return forecast to 1% on Sept. 21, citing Porsche impairment, China weakness and restructuring costs as shares fell.
Sep 21, 2026
BullishGreenland Energy, 154% Premarket Surge Tests the Security-Deal Thesis
Greenland Energy rose 154% in Monday premarket trading as a U.S.-Denmark pact put Greenland-focused energy and mining companies in focus.
Sep 21, 2026
Bearish$NVO$LLYNovo Nordisk, post-Wegovy plan meets a 2032 patent cliff
Novo targets more than five launches by 2030 and DKK150 billion in pipeline sales by 2035, but shares fell as investors sought nearer-term growth.
Sep 21, 2026