Wondering, is the stock market open today? Learn about stock market hours, holiday closures, early trading sessions and what to do when the market is closed.

On December 15, 2025, the Nasdaq Stock Market LLC (Nasdaq) filed a proposal with the Securities and Exchange Commission (SEC) to amend the exchange’s rules to allow equity securities and exchange ...

23- and 24-hour trading models are gaining momentum as investor demands and digital assets push traditional exchanges toward continuous market access. Longer trading days can help improve global ...

Is the stock market open on Martin Luther King Jr. Day? It is a federal holiday, after all, according to the U.S. Office of Personnel Management. Here’s what to know about the New York Stock Exchange ...

In reality, trading hours extend beyond what most people expect. Understanding how trading hours and after-hours markets work ...

Traditional stock markets run on a schedule built for a pre-digital era: weekday sessions, limited after-hours windows, and settlement processes ...