Stocks across the board took a hit, with the Nasdaq down for the year. Investors shifted to safer assets, causing a broad sell-off. The dollar weakened, and Treasury yields rose to their highest level since August.

The Dow Jones Industrial Average plunged 870 points, a 1.8% drop, while the S&P 500 fell by 2.1% and the Nasdaq by 2.4%. The Nasdaq is now in negative territory for the year.

Read more at Barron’s: Markets in Broad Selloff as Trump’s Greenland Threats Spook Investors