Taiwan Chip Stocks Rally as Nvidia Unveils 150 Billion Spending Commitment SK Hynix Surpasses 1 Trillion Valuation as AI Demand Fuels Chip Rally Shell SHEL Upgraded to Buy Following Transaction with ARC Resources Best HighYield Savings Rates on May 27 2026 Top APY Reaches 410 Amazon Expands AI Shopping Platform to Retail Partners Signs Kate Spade Salesforce Shares Dip as Soft Revenue Outlook Weighs on Investor Sentiment Jim Cramer Endorses TJX Companies Business Model Amid Retail Sector Challenges