The rally sparked by Donald Trump's election to the presidency hasn't slowed down.
The Dow Jones Industrial Average's winning streak continued after closing higher for the 18th time in 22 sessions. The S&P 500 also hit a new record high.
The S&P 500 and Dow Jones Industrial Average trade at session highs early Wednesday afternoon as a broad rally overshadows a slump in health care stocks.
By reducing the scope of American's codeshare with Alaska, the DOJ is attempting to preserve Virgin America's competitive approach after Alaska and Virgin merge.