Five things you need to know today, and everyone's being so nice

Good morning, friends. This ain't no April Fool's joke. Here are the five things you need to know to start your day. Stocks end Q1 down 20% The first quarter ended with stocks down 20 percent, the worst single-quarter drop for U.S. equities since the 2008 financial crisis, according to the Financial Times, which has a content partnership with the Business Journal. Stay-at-home order extended At noon today, Gov. Baker's extension of the mandate to close all nonessential businesses and for residents…