Bloomberg journalists discuss today's biggest winners and losers in the stock market. Listen for analysis on the companies ...

Sources: FactSet, Dow Jones Stock Movers: Gainers, decliners and most actives market activity tables are a combination of NYSE, Nasdaq, NYSE American and NYSE Arca listings. Sources: FactSet ...

Barely one month has passed since President Trump blindsided global investors with his aggressive tariff plans. Yet U.S.