Market Speculation Swirls Around Potential Shift from Quarterly Earnings Reports Retail Hiring Surges in April Yet Consumer Caution Flags Potential Economic Shift Broad AI Stock Selloff Deepens as Chinas DeepSeek Rattles US Tech Sector Berkshire Hathaway Revamps Portfolio New Stake in Delta Air Lines and Increased Alphabet Holdings Micron Reaches 1 Trillion Market Cap on AIDriven Memory Demand Surge Yardeni Warns Fed May Need July Rate Hike to Appease Bond Vigilantes Trump Seeks Supreme Court Intervention to Delay TikTok Ban