Anthropic AI Tool Sparks Selloff From Software to Broader Market

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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 as investors raced to dump shares with even the slightest exposure.

A Goldman Sachs basket of US software stocks sank 6%, its biggest one-day decline since April’s tariff-fueled selloff, while an index of financial services firms tumbled almost 7%. The Nasdaq 100 Index fell as much as 2.4% at one point before trimming losses to 1.6%.

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