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.

Articles

29,439 total articles

ZAI Shares Jump After Company Confirms and Open-Sources GLM-5.3-Flash

ZAI Shares Jump After Company Confirms and Open-Sources GLM-5.3-Flash

ZAI Co Ltd shares rallied after the firm publicly confirmed and open-sourced GLM-5.3-Flash, a 320-billion-parameter, mixture-of-experts model with native support for text, image, and video inputs and a 1-million-token context window. The model - previously circulating anonymously as 'Ox Alpha' - was released under an MIT license with weights upload…

MiniMax Shares Climb After H1 Revenue Jump and Margin Improvement

MiniMax Shares Climb After H1 Revenue Jump and Margin Improvement

MiniMax shares climbed after the company posted a 283.1% increase in first-half revenue to $116.6 million and reported a stronger gross margin. Rapid expansion of its Open Platform and higher monetization of AI-native products supported the top-line gain, while continued investment in model development widened adjusted losses.

Kioxia Shares Rise as Company Eyes Large New NAND Facility in Northern Japan

Kioxia Shares Rise as Company Eyes Large New NAND Facility in Northern Japan

Kioxia Holdings shares jumped after reports that the company plans a major new memory fabrication site in northern Japan, with total investment expected to exceed 1 trillion yen (about $6.27 billion). The move was framed as one of the company's largest capacity commitments and is portrayed as management's bet on sustained AI-driven demand for NAND …

Synopsys Shares Drop After Q3 Results Fall Short of High Expectations

Synopsys Shares Drop After Q3 Results Fall Short of High Expectations

Synopsys Inc. shares fell 5.1% in after-hours trading to $389 after the company released fiscal third-quarter 2026 results. Markets had entered the print with elevated expectations — including analyst estimates of about $3.67 non-GAAP EPS and roughly $2.44 billion in revenue, and momentum from two beat-and-raise quarters plus an $11 billion backlog…

Nvidia Raises Quarterly Revenue Guide Above Street Estimates, But Investor Concerns Persist

Nvidia Raises Quarterly Revenue Guide Above Street Estimates, But Investor Concerns Persist

Nvidia said it expects third-quarter revenue of $108.0 billion, plus or minus 2%, topping analysts' consensus of $104.19 billion. The guidance did not fully soothe investor worries about the company's sustained dominance in AI chips, with shares slipping in after-hours trading and longer-term questions about competition, China exposure and new fina…

Market Movers: Arista, Arm Advance as Several Stocks Slide on Earnings and Analyst Actions

Market Movers: Arista, Arm Advance as Several Stocks Slide on Earnings and Analyst Actions

Stocks moved unevenly Wednesday as news-driven reactions pushed some large names higher and a broad swath of companies lower. Arista Networks and Arm led gains among the largest-cap names, while a mix of technology, healthcare and small-cap issues posted notable declines. Company-specific earnings results and analyst notes were among the drivers hi…