Qualcomm Stock Surge Signals AI Device Boom Potential Chinas Robot Workforce Strategy Elon Musk Highlights Humanoid Robotics Competition SP 500 Notches Record Close as AI Optimism Drives Micron to 1 Trillion Market Cap Vodafone Idea Shares Hit New Record High Surge Over 100 in Past Year Chinese Investors Turn to Dividend Stocks Amid Limited Investment Options Workday Shares Rise on Upgraded Margin Outlook Driven by AI Adoption Nvidia Posts Record Earnings Yet Shares Dip on Growth Concerns