AI Demand Drives Supply Constraints for Lasers Fiber Optics and Optical Components UK Government Borrowing Hits Highest Level Since Pandemic as Retail Sales Decline and Fuel Costs Rise Global Markets Brace for Potential TrumpXi Summit as Trade Tensions Loom US Secretary of State Marco Rubio Meets PM Modi in India Energy Trade Tops Agenda Amid Iran Conflict Spotify Shares Jump 13 on AI Partnership with UMG and Upbeat Guidance Shell Capital Return Strategy Reemerges as Key Investor Focus Trump Petitions Supreme Court to Halt TikTok Ban Amid Geopolitical Tensions