US Tech Stocks Sink as Chinas DeepSeek Triggers Broad AI Infrastructure Selloff Dell Technologies Shares Reach New 52Week High Amid Analyst Optimism Autodesk Poised for Q1 Earnings Beat with Steady Outlook European AI Stocks Surge Over 100 as Investor Frenzy Drives Blockbuster Rally Singapore Telecom Turmoil SimbaM1 Deal Collapse and Singtel Share Slide Highlight Sector Challenges Meta Platforms Plans 6065 Billion AI and Data Center Investment Accelerating Tech Spending Race Gas Prices Hit 455 Strategies for Fuel Savings This Travel Weekend