With the Dow Jones, S&P 500, and Nasdaq Composite soaring to uncharted territory since Election Day, it's raising questions about the validity of the current bull market rally and whether a stock market crash awaits President-elect Trump.

FOX Business host Larry Kudlow says President-elect Donald Trump "can't afford to lose the stock market zeitgeist" and must cut tax promptly.

The curbs on President-elect Donald J. Trump’s impulses are mostly gone, but the old standbys are still in effect, people close to him say.

Trump is expected to be on Wall Street to mark the morning’s ceremonial start of the day’s trading, according to four people with knowledge of his plans.

The famed " Buffett Indicator " is pushing boundaries, too. The valuation tool Warren Buffett praised earlier this century, which divides the market value of all public companies into U.S. gross domestic product, hit a record high of 208% last week. For context, it's averaged closer to 85% since 1970.

ABC News' Selina Wang and Alexis Christoforous discuss President-elect Donald Trump's past and present economic agendas.

President-elect Donald Trump rang the opening bell at the New York Stock Exchange after being recognized by Time magazine as its person of the year.

Remember that historically, the US stock market tends to rise after the winner of an election is announced, regardless of the victorious party.