Perhaps no stock was more profoundly affected by the news from DeepSeek than Nvidia (NASDAQ: NVDA). In a sense, DeepSeek validated its dominance by announcing its H800 accelerators trained its model for less than $6 million.

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

On Jan. 27, Nvidia ( NVDA -2.84%) fell 17%, erasing over $590 billion from its market cap. It marked the greatest single-day market-cap destruction for a company in U.S. stock market history. While the growth stock recovered nearly half of those losses the following day, there are still lessons to be learned from this historic market event.

Nvidia (NASDAQ: NVDA) stock has been getting crushed today and has plunged over 17.4% in Monday trading. This is the biggest single-day drop for NVDA since the tech selloff began in August. Why? DeepSeek.

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.

Nvidia Corp.’s stock is declining in Monday action as investors weigh the potential for tariffs to impact chip companies and continue to assess the fallout from DeepSeek. Shares of Nvidia are down 3.4% in midday action to rank among the worst performers in the PHLX Semiconductor Index The stock has pared losses with President Trump now saying he has agreed to pause the Mexico tariffs for a month.