Kevin Warsh Faces Potential Policy Challenges as Fed Grapples with Inflation and Rising Yields Spotify Shares Jump 13 on AI Deal with UMG and Upbeat Guidance Workday Shares Rise 5 After Raising Margin Forecast on AI Momentum Warren Buffetts 400 Billion Cash Pile and Michael Burrys AI Bubble Warning Signal Potential Market Risks Bernstein Identifies Top Three China Semiconductor Stocks Amid Industry Recovery Major Chip Companies and Meta Commit 125 Million to Semiconductor Research Hub at UCLA UK Government Borrowing Hits Highest Level Since COVID19 Pandemic in April