Nvidia shares' 9% recovery Tuesday was the second-best day in terms of market cap added for any company ever—but the company faced another selloff Wednesday.

Chip stocks in the U.S. and Europe rose on Wednesday for a second straight day, recovering from a punishing selloff triggered by China's low-cost DeepSeek artificial intelligence tool at the start of the week.

Monday’s DeepSeek sell-off may have rattled investors who picked up shares of a top semiconductor play at any time over the past few weeks. Undoubtedly, it’s not hard to imagine many new retail investors panicking in the face of Nvidia (NASDAQ:NVDA) stock’s sudden double-digit percentage decline.

This story incorporates reporting from The Motley Fool, scmp.com and MSN.The rise of Chinese AI startup DeepSeek has caused ripples across the technology sector by exposing potential weaknesses in Nvidia’s market dominance.

The little-known artificial intelligence firm has emphasized research, even as it emerged as the brainchild of a hedge fund.

The tech-heavy Nasdaq composite closed down nearly 3% on Monday, with shares of AI-focused chipmaker Nvidia plunging 17% and shaving nearly $590 billion from the company’s market cap.

DeepSeek, a Hangzhou-based startup founded in 2023, shot to the top of Apple’s App Store free app chart after releasing a new open-source AI model it says rivals OpenAI's work. Its website was hit by outages amid a spike in interest.