The U.S. stock market was closed on Election Day through the 1980 election. How it has performed on Election Day in the years since:
— Nov. 6, 1984: Hours before Ronald Reagan beats Walter Mondale in a landslide for re-election, and with the economy healing after a deep recession, the Dow climbs 14 points to 1,244.
— Nov. 8, 1988: The market enjoys a strong morning in anticipation of a victory by George Bush over Michael Dukakis. It holds only a fraction of the gain, and the Dow ends up two points at 2,127.
— Nov. 3, 1992: An uneventful session one day after a rally based in part on speculation that a Bill Clinton presidency wouldn't hurt the markets. The Dow ends down nine points at 3,252.
— Nov. 5, 1996: In the middle of a historic bull market, investors embrace hope that Democrat Clinton and a Republican Congress will keep each other in check. The Dow rises 39 to 6,081, within 13 points of its all-time high.
— Nov. 7, 2000: George W. Bush and Al Gore go to the wire, and investors hold their bets. The Dow closes down 25 points at 10,952. The Dow slides as much as 5 percent during the five-week fight over the Florida vote.
— Nov. 2, 2004: After a five-day winning streak, the market confronts the prospect that the race between George W. Bush and John Kerry won't be settled on Election Night. Late selling pushes the Dow down 18 points to 10,035.
— Nov. 4, 2008: Investors expect an Obama victory and look ahead to a new administration to confront the financial crisis and deepening recession. At a time when wild swings are common, the Dow climbs 305 points to 9,625.