Semtech Stock Surges After Chipmaker Beats Market Expectations Obsession Approaches Box Office Milestones Amid Growing Theatrical Demand Loop Capital Initiates Coverage on American Express with Buy Rating Designates Stock as Top Pick Jim Cramers Bullish Stance on Costco COST Aligns with Market Sentiment Korea Post Diversifies Into AI Data Centres and Real Estate to Offset Mounting Mail Losses US Prioritizes American AI Expansion in Asia Following TrumpXi Summit Amazon Expands AI Shopping Technology to Retailers Secures Kate Spade as Customer