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TrustFinance Global Insights
Feb 05, 2026
2 min read
11

Shares of major financial services companies experienced a significant downturn on Thursday. The decline followed the announcement by AI firm Anthropic of a new artificial intelligence model specifically designed for the financial sector.
The market reacted immediately to the news. FactSet shares dropped by as much as 10%, while Moody’s Corp saw a 2.9% fall, and S&P Global Inc slumped by 4.7%. The trigger for this sell-off was the unveiling of Anthropic's Claude Opus 4.6, a powerful AI model.
The new AI model is engineered to analyze vast amounts of company data, regulatory filings, and market information to produce detailed financial analyses. This capability could automate tasks that traditionally require extensive human labor. The development signals a potential disruption for established data providers and analytical firms in the financial industry.
Anthropic's entry into the financial analytics space highlights the growing influence of AI on specialized professional sectors. Investors are closely monitoring how established companies will adapt to this new technological competition. The market's reaction suggests concerns over the long-term competitive landscape.
Q: Which companies were most affected by Anthropic's announcement?
A: FactSet, Moody’s Corp, and S&P Global Inc experienced notable declines in their stock prices.
Q: What is the name of Anthropic's new AI model for finance?
A: The new model is named Claude Opus 4.6.
Source: Investing.com

TrustFinance Global Insights
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