Tech Stocks on NASDAQ Key Risks Facing the Sector Today Trump Administration Policy Would Require Foreigners to Leave US for Green Card Applications Raising Business Concerns Spotify CEO Defends AI Music Feature Positioning It as Alternative to Piracy and Unregulated Slop UK Public Borrowing Hits Highest Level Since Covid Era in April as Retail Sales Decline Amid Fuel Price Surge Walmart Plans Price Cuts Using Tariff Refunds Amid Consumer Stress Semiconductor Stocks Rally Premarket as Asian Chip Shares Surge AI Accelerates Drug Discovery for Brain Disorders Researchers Say