Traders wear "DOW 28,000" hats on the floor of the New York Stock Exchange (NYSE) on November 15, 2019 in New York City.

Here are the most important things to know about Monday before you hit the door.

Markets hit records again

The stock market continues to post new highs as the new year approaches. The Nasdaq, S&P 500 and Dow Jones Industrial Average all hit intraday records on Friday.