The Value of Hard Thinking Why One Author Shuns AI Tools and What It Means for the Tech Industry Shell SHEL Upgraded to Buy Following Transaction with ARC Resources UK Exports to US Plunge 25 as Trump Tariffs Reshape Trade Balance AIs Potential to Reshape Market Concentration and Corporate Profitability Qualcomm Surges as Investor Optimism Grows Over AI Device Boom Nvidia H100 GPU Prices Continue to Rise Potential Benefit for Nebius Stock Walmart Warns of Consumer Spending Slowdown as Rising Gas Prices Squeeze Household Budgets