KEY POINTS
  • The Dow's Wenesday drop briefly pushed the 30-stock index below the level where it closed on Jan. 19, 2017, the day before Trump took office.
  • The sell-off may prove a tough blow to Trump, who has used the Dow as a proxy for the success of his economic agenda.
  • Trump tweeted on Dec. 23 that the Dow was up 55% since his election and promised — less than three months before the market entered a bear market — that "the best is yet to come."

President Donald Trump has long touted market gains under his administration as an endorsement of his economic policies and, on multiple occasions, boasted about the Dow Jones Industrial Average's gains under his tenure. That was before he was blindsided by an invisible microbe.

With the coronavirus spreading economic mayhem across the globe, the Dow's steep drop on Wednesday briefly pushed the 30-stock index below the level where it closed on Jan. 19, 2017, the day before Trump took office. The sell-off is part of a historic market meltdown that has wiped out years of gains in a matter of weeks.