Stock Market Movers: Biggest Losers and Gainers on 23 October 2026

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2. SID: Companhia Siderúrgica Nacional (SID) surges 13.46% amid reports it is nearing an agreement to sell its cement business as negotiations continue.

1. UWMC: UWM Holdings (UWMC) soars 26.09% on targeted $80B mortgage servicing rights to slash debt.

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