AI Stocks Today (Dec. 25, 2025): Nvidia’s Groq Deal, Snowflake’s M&A Talks, UiPath’s Index Boost, and Meta’s WhatsApp AI Clash
December 25, 2025 — It’s Christmas Day, U.S. markets are taking a breather, and yet the AI-stock news cycle is doing what it always does: refusing to sleep. With investors digesting a holiday-thinned week of announcements, today’s biggest AI-stock narratives