There is only one Wall Street analyst with a sell rating on Nvidia stock. But one analyst, Jay Goldberg, has a $100 price target for Nvidia stock, the lowest on Wall Street. 3 reasons Goldberg is bearish on Nvidia stockNvidia is growing by leaps and bounds. But shares trade at a lofty 27 times sales, and Goldberg thinks there are cracks beginning to show in Nvidia's growth story. While agentic services do pose a long-term growth story, Goldberg thinks that the world is still many years away from any meaningful real-world adoption of this technology.