Healthcare and Tech Boost SP 500 to Fresh Highs Communication Services Slips HDFC Bank Shares Dip Over 45 Crore Payment Probe CEO Reappointment Likely Unaffected Snowflake Builds AI Turnaround Case Amid Evolving Data Landscape Enhanced Games Stock Surges Ahead of Inaugural Steroid Olympics Despite PostSPAC Decline California Toxic Leak Emergency May Disrupt Chemical Supply Chains US Natural Gas Futures Decline as Warmer Weather Forecasts Reduce Heating Demand US Productivity Growth Moderates in Fourth Quarter as Unit Labor Costs Rise