Are the US stocks open today? Complete guide to trading hours & market holidays in 2025-2026

Is the U.S. stock market open today? Quick check method

Want to know if the U.S. stock market is open today? The simplest way to determine is: Monday to Friday, excluding U.S. public holidays, the U.S. stock market will be open as usual. However, due to daylight saving time and standard time in the U.S., the corresponding times for investors in Taiwan will differ.

As of November 2025, the U.S. has entered standard time, and the regular trading hours for the U.S. stock market are 22:30 to 5:00 Taiwan time the next day. If your trading hours fall within this window, you can seize the main trading opportunities in the U.S. stock market.

Complete U.S. stock market opening hours comparison table

Eastern Time vs. Taiwan Local Time

The U.S. stock market is divided into three trading sessions each day. Investors need to choose their participation times based on their own situation. Below is the full correspondence table during standard time:

Daylight Saving Time (DST) schedule (from the second Sunday in March to the first Sunday in November):

The switch between DST and standard time directly affects trading hours for investors in Taiwan. Be sure to check for updates on the date when the time changes.

When will the U.S. stock market close in 2025 and 2026?

Besides regular weekdays, the U.S. stock market is closed all day on U.S. public holidays. Some holidays also see early closing three hours before the market closes. Investors should plan ahead to avoid missing trading days or holding overnight positions.

U.S. Stock Market Holidays in 2025

U.S. Stock Market Holidays in 2026

U.S. stock trading rules and exchanges overview

Major trading rules at a glance

U.S. stock trading follows these rules, which investors should understand in advance to plan their strategies:

• Trading hours: Monday to Friday (excluding U.S. public holidays)
• Trading currency: USD
• Trading unit: 1 share
• Settlement: T+3 (settlement occurs three business days after the trade)
• Fee structure: Manual trades 1%, electronic trades 0.5%-1%

The three major U.S. stock exchanges

Unlike Taiwan’s stock market, which is concentrated in a single exchange, U.S. stocks are traded across multiple independent exchanges. Understanding these exchanges’ characteristics can help investors better select their targets.

New York Stock Exchange (NYSE)

Based on the total market capitalization of listed securities, NYSE is the largest stock exchange in the world, with over 3,500 listed stocks. The trading is mainly electronic, but floor trading still plays an important role in large block trades and price discovery.

NASDAQ Stock Market

As the world’s first fully electronic securities market, NASDAQ hosts many high-tech companies, including Microsoft, Apple, and others. Investors can trade directly via phone or internet, making the trading mode more modern and efficient.

American Stock Exchange (AMEX)

The AMEX is the third-largest trading market in the U.S., mainly for small- and mid-cap stocks. After being acquired by NYSE in 2008, it was renamed NYSE American and is the only exchange that can trade stocks, futures, and derivatives simultaneously.

Other major global stock markets trading hours reference

If you’re interested in markets beyond the U.S., here are the opening and closing times and their corresponding times in Taiwan:

Knowing whether the U.S. stock market is open today is quite simple—just remember that from Monday to Friday, excluding holidays, there are trading opportunities. Using the Taiwan time conversion table, you can easily plan your trading hours, whether pre-market, regular, or after-hours trading, and find the right entry points.