Berkshire Hathaway Revamps Portfolio 26 Billion Delta Stake and Major Alphabet Increase General Motors Introduces AllElectric Cadillac Vistiq with 300Mile Range Astera Labs Shares Surge 32 Following Bullish Analyst Calls Pet Supplies Operator Files Chapter 11 Bankruptcy Amid Retail Sector Challenges AIs Role in Shaping Quarterly Earnings and Market Outlooks Amazon UK Boss Blames Education System Not Youth for Unemployment CBSE Exam Portal Glitches and Hack Claims Prompt Government Investigation Federal Reserve Loses Impetus for Rate Cuts Amid Sticky Inflation Lenovo Shares Surge Nearly 20 on Record Earnings as AI Revenue Growth Accelerates RBI Rate Cut Dilutes Old Policy Framework Nomura Suggests Barclays Posts 18 Profit Increase Raises FullYear Income Outlook Consumer Sentiment Plunges to Record Low in May as Iran Conflict Drives Gas Prices Higher Spotify Shares Surge 13 on 2030 Revenue Guidance and AI Licensing Deal with Universal Music Group SpaceX and OpenAI IPOs Could Amplify AI Valuation Concerns Analysts Suggest