U.S. stock futures plunged on Monday, led by a 3.5% slide in Nasdaq 100 futures, as Chinese startup ... developed for under $6 million, outperformed OpenAI’s latest in several tests.

S&P 500 futures ticked higher early Tuesday, gaining 0.1%, alongside Nasdaq 100 futures ... DeepSeek’s popularity, marked by it surpassing OpenAI as the most-downloaded app in the U.S., stoked ...

Nasdaq 100 drops 3% as investors reassess concentrated ... raising doubts about the dominance of AI leaders like Nvidia and OpenAI. Nvidia’s 17% plunge erased a staggering chunk of its value ...

OpenAI is estimated to have lost over $5 billion ... The other key catalyst for the Nasdaq 100 and S&P 500 index crash is the upcoming Fed decision. Economists expect the bank to maintain a ...

While the tech-heavy Nasdaq 100 index was up 2.2% so far this year ... said that DeepSeek had developed an AI model similar to OpenAI’s ChatGPT for much less money than the big U.S. tech ...

Nasdaq 100 Technology Sector Index has crashed -3. ... It is seen as the comparable with OpenAI's ChatGPT, leading to a wave of concern among tech giants. Nvidia shares sunk 13 per cent at the ...

The selloff began after DeepSeek, a Chinese rival to OpenAI, became the top free app ... Elsewhere, Meta Platforms (NASDAQ:META) CEO Mark Zuckerberg posted a projection of his company's AI ...