London Stock Exchange Group PLC

LSEG: XLON (GBR)

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London Stock Exchange Group: AI-Related Selloff Overlooks Value of Data Ownership

Niklas Kammer

Feb 4, 2026

London Stock Exchange Group fell 9.7% on Feb. 3, caught in a broader selloff across software and financial data stocks. The trigger appears to have been a new AI plug-in by Anthropic, reigniting concerns around AI-driven disintermediation of data providers.

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London Stock Exchange Group PLC

London Stock Exchange Group: AI-Related Selloff Overlooks Value of Data Ownership

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