Azul and Gol shares rose sharply on Thursday, following the announcement of a proposed merger between the two Brazilian airlines.

South Korea’s economy is under strain as political instability and a plunging won disrupt growth. Learn how the weak currency ...

A detailed look at the latest developments for TSM, UNH, Bank of America (BAC), Fannie Mae (FNMA), Morgan Stanley (MS), and Target (TGT).