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Stock Market Movers: Best and Worst Performers of 15 October 2026

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Highest Gainers

10. Z: Zilow Group (Z) jumps 11.05% alongside its peers as Treasury yields fall sharply, making other investment assets, such as real estate, more attractive.

9. QNT: Quantinuum (QNT) climbs 11.05%, thanks to Morgan Stanley’s overweight rating and price target with 69% upside potential.

8. RXRX: Recursion Pharmaceuticals (RXRX) surges 11.23% as Sanofi kicks off a joint collab for the development of drug molecules.

7. ERIC: Telefonaktiebolaget LM Ericsson (ERIC) on better-than-expected Q3 earnings. Net sales up 6%, thanks to higher network sales.

6. KD: Kyndryl Holdings (KD) climbs 11.87% after clinching deal with Toyota Group to transform IT service operations with agentic AI.

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