Dropbox Founder Drew Houston to Step Down as CEO After 19 Years Transition to Executive Chairman Tech Leaders Pledge Up to 500 Billion in AI Investment in US Staten Island Shipyard Explosion Causes Casualties Raises Safety Concerns for Port Operations General Motors Expands Electric Lineup with Cadillac Vistiq 300Mile Range Targets Luxury EV Segment Roundhill Memory ETF Surges 85 Since Debut Setting Records on Memory Chip Rally GitHub Outages and Rival Tools Challenge Microsofts AI Coding Ambitions Trainline Lifts FullYear Guidance for Second Time This Year Signaling Continued Market Confidence Spotify Soars 13 on AI Music Deal with Universal Music and LongTerm Guidance Crude Oil Surges 3 as TrumpIran Tensions Rekindle Strait of Hormuz Risk Premium Billionaire Vincent Bollors Media Grip Raises Concerns EU Fund Proposed to Safeguard Democracy Reddit Stock Drops Nearly 6 Following Metas Launch of Forum App for Facebook Groups Consumer Sentiment Falls to Record Low in May as Iran Conflict Fuels Inflation Fears Standard Chartered to Slash Corporate Functions Roles by Over 15 as Part of Higher Returns Strategy