Shares of Southwest Airlines Co. LUV rallied 1.54% to $30.27 Monday, on what proved to be an all-around mixed trading session ...

Investors, shrugging off ongoing concerns around trade and inflation, are searching for the next catalyst to send stocks ...

The close call was the latest in a string of episodes that have raised questions about aviation safety.

The Dow Jones Industrial Average gained roughly 0.6 ... according to CME Group data. Southwest Airlines announced Monday it would reduce its corporate workforce by 15% in an effort to cut costs.