Alcoa's stock rocked after Trump's threat of high tariffs on Chinese imports

Shares of Alcoa Corp. were suffering their worst day in 10 months amid growing concerns about Donald Trump’s plans to start a trade war with China if he is elected president in November. The aluminum producer’s stock AA, -8.65% sank 8.7% in afternoon trading to lead a broad selloff in the metals and mining sector. It was headed for the biggest one-day selloff since it fell 10.8% on March 15, 2023. ...