A sense of déjà vu overwhelmed Wall Street this week, as Donald Trump’s election win gave the stock market a jolt similar to what happened after his victory eight years ago. Small caps soared, banks leaped and the S&P 500 Index had its best Election Day in history and strongest week in 12 months.

One of Wall Street’s last remaining bears warned Thursday that the S&P 500 is approaching “mania” levels as stocks become more expensive, setting up the potential for a further surge in the near term followed by a painful pullback.

Collectively, Berkshire's record cash position and record stock sales are a historic warning for Wall Street. Buffett and his fellow investment managers are clearly struggling to find reasonably priced stocks. But individual investors should not misinterpret that warning as a reason to avoid the stock market. Here's why.

U.S. stocks are ticking higher ahead of the Federal Reserve’s announcement coming later in the afternoon about what it will do with interest rates.

All year, a slew of Wall Street pros have questioned the durability of an indiscriminate risk rally that has fattened stock prices by trillions of dollars, sent Bitcoin soaring, fueled a credit bonanza,

U.S. stocks drifted lower Monday ahead of a momentous week full of potential flashpoints in Washington, D.C., and around the world. The S&P 500 slipped 0.3%, though it remains near its record set last month.