DAL

Airlines continued to scrub flights Friday as Covid-19 infections hit pilots and flight attendants, leaving carriers short-staffed to operate busy schedules over the Christmas holiday weekend.Airlines have canceled more than 600 U.S.…

Earnings season will be a key test for the stock market after the S&P 500 last week closed out its worst half-year performance since 1970, said strategists from Morgan Stanley.  The direction of stocks going…