Anthropic AI Tool Sparks Stocks Selloff

Posted on 02/04/2026
|

A new AI automation tool from Anthropic PBC sparked a $285 billion rout in stocks across the software, financial services and asset management sectors on Tuesday. The selloff started before the US market opened on Tuesday as traders pointed to a release on the Anthropic website as the reason behind steep declines in the shares of credit and marketing services company Experian, business and legal software maker RELX and the London Stock Exchange Group. Bloomberg Intelligence's Matthew Bloxham breaks down the situation.

--------

More on Bloomberg Television and Markets



Like this video? Subscribe and turn on notifications so you don't miss any videos from Bloomberg Markets & Finance: https://tinyurl.com/ysu5b8a9

Visit http://www.bloomberg.com for business news & analysis, up-to-the-minute market data, features, profiles and more.



Connect with Bloomberg Television on:

X: https://twitter.com/BloombergTV

Facebook: https://www.facebook.com/BloombergTelevision

Instagram: https://www.instagram.com/bloombergtv/



Connect with Bloomberg Business on:

X: https://twitter.com/business

Facebook: https://www.facebook.com/bloombergbusiness

Instagram: https://www.instagram.com/bloombergbusiness/

TikTok: https://www.tiktok.com/@bloombergbusiness?lang=en

Reddit: https://www.reddit.com/r/bloomberg/

LinkedIn: https://www.linkedin.com/company/bloomberg-news/



More from Bloomberg:

Bloomberg Radio: https://twitter.com/BloombergRadio



Bloomberg Surveillance: https://twitter.com/bsurveillance

Bloomberg Politics: https://twitter.com/bpolitics

Bloomberg Originals: https://twitter.com/bbgoriginals



Watch more on YouTube:

Bloomberg Technology: https://www.youtube.com/@BloombergTechnology

Bloomberg Originals: https://www.youtube.com/@business

Bloomberg Quicktake: https://www.youtube.com/@BloombergQuicktake

Bloomberg Espanol: https://www.youtube.com/@bloomberg_espanol

Bloomberg Podcasts: https://www.youtube.com/@BloombergPodcasts