Berkshire Hathaway Revamps Portfolio 26 Billion Delta Stake and Major Alphabet Increase SpaceX Successfully Launches Starship Test Flight on Second Attempt Dollar Weakens on Hormuz Reopening Hopes as Risk Appetite Returns SpaceX IPO Speculation Nvidia Earnings and Bezos on AI Bubble Key Market Drivers This Week Grabs CTO Embraces 1N Strategy in Physical AI Push Even Using Competitors Robots in the Office Rising Treasury Yields Signal Turbulence for SmallCap Stocks and Fragile Firms DC Light Pole EV Charging Initiative Signals Municipal Infrastructure Investment