Key Takeaways MRVL is positioned for AI-driven data center growth with custom XPU silicon and hyperscaler partnerships. PCG operates California's only nuclear plant and is using AI at Diablo Canyon to boost efficiency and safety. SNAP's AI push includes Perplexity deal, targeting monetization across its active users starting in 2026. Wall Street’s rally of U.S. stocks in 2023 and 2024 continued in 2025, albeit at a slow pace. In 2026, the three major stock indexes — the Dow, the S&P 500 and the Nasdaq Compo ...