CNBC Investing Club Portfolio Shows Divergent Returns Amid SixWeek Market Rally Trump Delays AI Executive Order Signing Cites Concerns Over Potential Restrictions Spencer Pratts Social Media Strategy for Los Angeles Mayoral Bid May Signal Shift in Political Marketing Spending Huawei Unveils Advanced Chip Design Approach Intensifying Competition with Nvidia and Apple RBC Capital Upgrades Price Target for Banco Santander Amid Positive Outlook South Korea Deputy PM Warns AI Wealth Must Benefit Public Amid Samsung Labor Disputes Spain Blocks Polymarket and Kalshi Access Amid Gambling License Investigation