For a broadly positive start to a year, though, there are a striking number of caveats, extremes and oddities for skeptics to invoke.

Editor’s Note: Yesterday, I shared research from my colleague Keith Kaplan showing that stock prices often move in repeatable seasonal patterns – and why understanding when things happen can matter ...

The S&P 500 is on pace to generate double-digit gains for a third consecutive year. Some investors are worried that the stock market is in a bubble. History shows that investing during market ...

The Dow Jones Industrial Average, S&P 500, and Nasdaq Composite were unstoppable in 2025, with respective gains of 13%, 16%, and 20%. According to one time-tested valuation tool, this is the second ...