Walmart Stock Declines on Cautious Guidance as Elevated Gas Prices Pressure Consumer Spending Lenovo Shares Surge on Record Earnings as AI Revenue Nearly Doubles Meta Shares Rise After Company Unveils Premium Subscription Tiers for Facebook and Instagram DRAM ETF Surges to Record 10 Billion as Memory Chip Demand Becomes Key AI Infrastructure GTS Securities Dumps 354 Million in XOVR Shares Slashing Stake to Near Zero Allegiant Travel Acquires Sun Country Airlines to Strengthen Leisure Airline Position New Tax Season Rules for Online Sellers and EV Owners May Offer Savings