Stock Markets

Daily coverage of equity markets, sectors, and major indices.

In-depth reporting on U.S. and global stock markets, including index performance, sector rotation, earnings reactions, volatility trends, and notable single-stock moves. Designed to help traders and investors understand what is driving price action across equities.

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3,895 total articles

AI Model Identifies New Nonzero Formula for Single-Minus Gluon Amplitudes

AI Model Identifies New Nonzero Formula for Single-Minus Gluon Amplitudes

Researchers from multiple institutions, with assistance from OpenAI’s GPT-5.2, report a result showing that tree-level scattering amplitudes for configurations with one negative-helicity gluon and the rest positive are nonzero in a constrained momentum alignment they call the half-collinear regime. The work, set out in a preprint titled "Single-min…

Pennsylvania Jury Awards $250,000 to Family in Talc-Ovarian Cancer Case

Pennsylvania Jury Awards $250,000 to Family in Talc-Ovarian Cancer Case

A Philadelphia jury ordered Johnson & Johnson to pay $250,000 to the family of Gayle Emerson, who alleged long-term use of the company’s talc-based baby powder caused her ovarian cancer. The verdict, returned in a Pennsylvania state court, included $50,000 in compensatory damages and $200,000 in punitive damages. Emerson filed suit in 2019 and died…

Alphabet’s blockbuster bond sale spotlights investor appetite and thin covenant protections

Alphabet’s blockbuster bond sale spotlights investor appetite and thin covenant protections

Alphabet raised $31.51 billion in a global bond offering across U.S. dollar, sterling and Swiss franc markets, drawing heavy investor demand but prompting concern over the absence of standard covenants protecting existing and future bondholders. The issuance included a 100-year sterling 'century' bond and followed a wave of large debt placements by…

SpaceX Eyes Dual-Class Share Structure as It Prepares For Major IPO

SpaceX Eyes Dual-Class Share Structure as It Prepares For Major IPO

SpaceX is exploring a dual-class share arrangement for a planned initial public offering this year and is adjusting its governance ahead of the sale, according to people familiar with the matter. The firm, which acquired the founder's AI startup xAI, is targeting a blockbuster valuation that could exceed $1.5 trillion. Discussions are ongoing and d…

SpaceX Weighs Dual-Class Share Setup as It Prepares for IPO

SpaceX Weighs Dual-Class Share Setup as It Prepares for IPO

SpaceX is considering a dual-class share structure for a planned initial public offering slated for later this year, a move that would create a class of shares with enhanced voting rights for select holders and allow insiders, including Elon Musk, to retain control while holding a minority of economic ownership. The company is also reported to be a…

Spanish Equities Close Lower as IBEX 35 Falls 1.25%

Spanish Equities Close Lower as IBEX 35 Falls 1.25%

Spain's benchmark IBEX 35 ended Friday's session down 1.25% as losses across Financial Services & Real Estate, Building & Construction and Consumer Goods sectors pushed the market lower. Market breadth was narrowly negative with 91 decliners versus 90 advancers. Key movers included gains in Cellnex, Acciona and Repsol, while Acerinox, Caixabank and…

Madrid Stocks Close Lower as IBEX 35 Drops 1.25%

Madrid Stocks Close Lower as IBEX 35 Drops 1.25%

Spain's benchmark IBEX 35 fell 1.25% at the close in Madrid, weighed down by sector losses in Financial Services & Real Estate, Building & Construction and Consumer Goods. Market breadth was nearly balanced with slightly more decliners than advancers. Select large-cap stocks outperformed while several major financials registered notable declines. C…

Lisbon market slips as financials, tech and utilities weigh on PSI index

Lisbon market slips as financials, tech and utilities weigh on PSI index

The Portuguese PSI index closed lower on Friday, retreating 0.30% as losses in the Financials, Technology and Utilities sectors offset gains among select telecom and construction names. Market breadth was modestly positive in count but net index movement was negative. Energy-related stocks registered declines even as global oil benchmarks were mixe…