Nvidia (NASDAQ: NVDA) stock was crushed on Jan. 27, dropping 17% in a single session after a fresh wave of doubts came to the forefront following the cost-effective artificial intelligence (AI) model unveiled by Chinese start-up DeepSeek.

Since the start of 2023, Nvidia 's (NASDAQ: NVDA) stock has gained an astronomical 906% as of the time of writing. It's also right around its all-time high right now, but these two facts may scare some investors off. The common thought is, "Nvidia has risen so much already; how can it increase more?"

Nvidia (NASDAQ:NVDA) stock has been on a rough ride over the past week, plunging 16% after China’s DeepSeek unveiled its R1 AI model. This

Nvidia stock is selling off after a Chinese start-up called DeepSeek claims to have built a superior AI model using old, antiquated hardware. Investors are now questioning what demand will look like for Nvidia's newest,