Alcoa Corp. engages in the bauxite mining, alumina refining, and aluminum smelting and casting. It operates through the Alumina and Aluminum segments. The Alumina segment consists of a refining ...

"A 50% tariff will increase the price of aluminum across the board. It happens nearly immediately," Alcoa CEO Bill Oplinger told Lauren Simonetti on Tuesday. Alcoa owns two of the four smelters ...

Tariffs on imports of steel and aluminum are already creating significant uncertainty in the market, but overall Alcoa (NYSE:AA) still expects a strong Q1, CFO Molly Beerman said Wednesday at the ...