What is DeepSeek and why has it triggered tech stock selloff?

What is DeepSeek and why has it triggered tech stock selloff?
Chinese AI startup performance hits Nvidia, AMSL share prices.
JAN 27, 2025
By  Bloomberg

by Cagan Koc

Nvidia Corp. and ASML Holding NV shares plunged early Monday as Chinese artificial intelligence startup DeepSeek appeared to provide comparable performance to Western chatbots at a fraction of the price.

Nvidia shares fell about 9% in premarket trading, while ASML’s shares dropped as much as 11% to €626.20 apiece in Amsterdam trading, the biggest intraday drop since Oct. 15. The technology heavy Nasdaq 100 futures index also slumped.

The latest AI model of DeepSeek, released last week, is widely seen as competitive with those of OpenAI and Meta Platforms Inc. The open-sourced product was founded by quant fund chief Liang Wenfeng and is now at the top of Apple Inc.’s App Store rankings.  

“Concerns have immediately emerged that it could be a disruptor to the current AI business model, which relies on high end chips and extensive computing power and hence energy,” Jefferies analysts said in a note to clients.

Nvidia designs semiconductors used in AI and ASML makes machines needed to produce high-end chips. Both companies have benefited from a surge in AI spending. Meta announced plans on Friday to boost capital expenditures on AI projects this year by about half to as much as $65 billion. That came on the heels of OpenAI, SoftBank Group Corp. and Oracle Corp. announcing a $100 billion joint venture called Stargate to build out data centers and AI infrastructure projects around the US. 

In a bid to stall China’s progress in AI, the US has banned the export of advanced semiconductor technologies to the Asian nation and is limiting sales of advanced Nvidia AI chips to many countries, including allies. ASML has never been able to sell its most-advanced extreme ultraviolet lithography machines to China because of US-led export restrictions. Last year, the Dutch government also restricted immersion deep ultraviolet lithography systems to China after pressure from the Biden administration.

But DeepSeek’s progress suggests Chinese AI engineers have found a way to work around the export bans, focusing on greater efficiency with limited resources.

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