Is Nvidia Stock a Buy Heading Into October?

Nvidia (NASDAQ: NVDA) sits at the center of the artificial intelligence (AI) boom -- but investors are split on whether this is still the early innings or the final act of a bubble. The stock has surged 56% over the past six months, yet slipped 2% in the last 30 days (as of Sept. 26, 2025), reflecting growing unease.On the surface, the numbers leave little doubt. Q2 fiscal 2026 revenue jumped to $46.7 billion, with gross margins topping 72%. But warning signs are flashing: capital spending at bubble-like levels, enterprises questioning AI's return on investment, and competitors eager to chip away at Nvidia's dominance. The truth likely falls between euphoria and collapse. Image source: Getty Images.Continue readingWeiter zum vollständigen Artikel bei MotleyFool Weiter zum vollständigen Artikel bei MotleyFool