WSJ What’s News WSJ What’s News

What’s News in Markets: Meta’s Muse, Diesel Dilemma, Paramount's Breakthrough

Sep 26, 2026 · 5m

Summary

Bond yields spiked above 5% as inflation and strong job data fueled fears of higher rates, while Meta surged 13% after its AI agent Muse topped the App Store. The AI boom lifted tech stocks but hurt financials, and oil shares fell after Trump proposed restricting diesel exports. Meanwhile, Paramount’s $81 billion Warner Bros. deal advanced after states settled their lawsuit, with Paramount agreeing to increased US production commitments.

Topics discussed

Sponsor: ReliaQuest Cybersecurity Introduction and Bond Market Overview Factors Driving Bond Yields Higher Weekly Market Performance Summary Meta Stock Surge on AI Agent Muse Tech Sector Rally and AI Revenue Projections Financial Stocks Sell Off on AI Threats Oil Stocks and Diesel Export Ban Proposal Refining Margins and Energy Sector Impact Paramount-Warner Merger Legal Settlement Merger Concessions and Closing Timeline Stock Reactions and Show Outro Sponsor: David Booth's 'Stay Calm' Book Sponsor: Investment Mindset Promotion
Listen ad-free on Castria