US AI Stocks Plummet After Chinas DeepSeek Emerges Dragging Nasdaq Lower BristolMyers Squibb BMY Draws Hedge Fund Attention with 425 Dividend Yield and AI Partnership SEC Delays Regulatory Exemptions for Tokenized Stock Trading Expert Outlook Vikram Kasat of PL Capital Foresees RangeBound Market Favours BFSI Defence Pharma and Power Sectors Polymarket Traders Predict SpaceX OpenAI Anthropic Could Surpass Berkshire Hathaway on Public Debut Zscaler Shares Plunge 31 in Record Drop Following Cautious Guidance and Sales Reorganization Indian Rupee Strengthens for Third Consecutive Session as Crude Oil Declines Boost Sentiment