SP 500 and Nasdaq Hit Record Closings on AI Optimism Micron Reaches 1 Trillion Milestone Prairie Operating PROP Faces NearTerm Headwinds but LongTerm Outlook Remains Intact Nvidia Acknowledges Conceding China AI Chip Market to Huawei as Competition Intensifies SpaceX Successfully Launches Starship Rocket on Second Attempt Burberry Shares Rise on Report of Potential Moncler Takeover Bid Indian Equity Benchmarks Sensex and Nifty Turn Volatile Hindustan Zinc SBI Force Motors Lead Activity Chinas DeepSeek AI Claims Breakthrough in LowCost Model Training Without Advanced Chips