What Exactly Is Agentic AI, and Why Are Some Stocks Blowing Up Because of It?

The article explains “agentic AI” — AI that acts autonomously across multi-step tasks — and argues markets are repricing companies tied to the theme. Investor enthusiasm has driven outsized moves: ServiceNow is up ~35% in a month as an orchestration/platform play, Snowflake surged >40% after its agentic roadmap, and SanDisk has rallied massively as memory becomes a bottleneck for always-on agents. The piece highlights three investment vectors: memory/infrastructure, platform control (identity/payments), and enterprise data. Overall, the market impact is a broad tech repricing rather than a narrow hardware or software story, with early beneficiaries seeing sharp short-term gains and longer-term demand tailwinds implied for data and memory suppliers.