Chinas DeepSeek AI Disrupts the AI Race With LowCost ChipEfficient Model Training Stocks Sink in Broad AI Rout Sparked by Chinas DeepSeek Musk Responds to Trial Loss Against OpenAI as Technicality Announces Appeal Plans New Germany Fund GF Edges Higher as German Market Sentiment Stabilizes Indian Markets Tumble Over 1 on MSCI Rebalancing Analyst Flags Cautious Outlook ESTA Q1 2026 Earnings EPS Misses Estimates Amid Operational Challenges NSE Extends Equity Derivatives Trading Hours by 10 Minutes Starting August 2026