Key Takeaways Tech-crushing, Meta and Microsoft partner ANET stock is a long-term AI winner. Nuclear energy giant Constellation is powering AI data centers and expanding into natural gas. Artificial intelligence spending is fueling the Wall Street bull market as big tech bets big on power-hungry AI data centers and beyond. The AI hyperscalers, including Amazon, Meta, and others, are projected to spend roughly $400 billion in capex in 2025 alone. Global data center infrastructure spending is expected to reac ...