--- title: "Ambarella (AMBA) stock down since Jim Cramer recommended against buying it" type: "News" locale: "en" url: "https://longbridge.com/en/news/280880039.md" description: "Ambarella, Inc. (NASDAQ:AMBA), a semiconductor company known for its chips used in robotics and autonomous vehicles, has seen its stock decline by 40% since Jim Cramer advised against buying it in September. The stock has remained flat over the past year." datetime: "2026-03-28T14:01:16.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/280880039.md) - [en](https://longbridge.com/en/news/280880039.md) - [zh-HK](https://longbridge.com/zh-HK/news/280880039.md) --- # Ambarella (AMBA) stock down since Jim Cramer recommended against buying it Ambarella, Inc. (NASDAQ:AMBA) is one of the Jim Cramer’s Hottest Robotics and Physical AI Stock Picks. Ambarella, Inc. (NASDAQ:AMBA) is a semiconductor company that provides chips that are used in devices such as robots and autonomous vehicles. Its shares are flat over the past year and down by 40% since Cramer discussed them in September. \[…\] ### Related Stocks - [FTXL.US](https://longbridge.com/en/quote/FTXL.US.md) - [SOXL.US](https://longbridge.com/en/quote/SOXL.US.md) - [AMBA.US](https://longbridge.com/en/quote/AMBA.US.md) - [PSI.US](https://longbridge.com/en/quote/PSI.US.md) - [SOXX.US](https://longbridge.com/en/quote/SOXX.US.md) - [SMH.US](https://longbridge.com/en/quote/SMH.US.md) - [XSD.US](https://longbridge.com/en/quote/XSD.US.md) ## Related News & Research - [Why everyone is talking about Lumentum stock -- and why investors should care](https://longbridge.com/en/news/286679327.md) - [Cerebras raises $5.5B, kicking off 2026’s IPO season with a bang](https://longbridge.com/en/news/286445132.md) - [Micron and Texas Instruments Get Price Target Boost as Top Mizuho Analyst Sees Strong Chip Demand](https://longbridge.com/en/news/286954735.md) - [Where Cerebras' monster debut puts in among tech's biggest IPOs](https://longbridge.com/en/news/286465752.md) - [Tower Semiconductor Analysts Boost Their Forecasts Following Better-Than-Expected Q1 Earnings](https://longbridge.com/en/news/286435168.md)