Millions of people tuned into media coverage of Donald Trump's inauguration on Monday, Jan. 20, which came with the stock market also being closed and some people having the day off in observance of ...

Historical performance of the S&P 500 index (SPX) after Inauguration Day This past Monday, while markets were closed for Martin Luther King Jr. Day, Donald Trump took the oath of office and officially ...

With his inauguration coming on Jan. 20, Donald Trump will be the third U.S. president sworn into office on Martin Luther King Jr. Day.