If you’ve looked at your 401 (k) retirement portfolio, it’s likely you’re a bit seasick. “Now, I don’t know a lot of financial jargon,” quipped Stephen Colbert on Monday’s “Late Show,” just after the Dow Jones dropped 890 points. “But let’s just say your 401 is not k.”

U.S. stocks have suffered their sharpest selloff in months as investors have grown nervous that Trump will slow the economy with import duties.

What's happening on Wall Street has a direct impact on our local economy in Greater Boston, according to experts, with education, healthcare and technology-all taking the hit. On Monday, Wall Street markets closed,