Complete Guide to Global Stock Market Trading Hours in 2025 - Detailed Explanation of US Stock Trading Sessions

Article Directory

• Detailed Explanation of US Stock Trading Hours and Rules
• US Stock Trading Hours Correspondence Table with China Time
• 2025 US Stock Market Holiday Calendar
• Overview of Major Exchanges in the United States
• Overview of Major Global Stock Market Trading Hours

Latest News:

• The United States entered Daylight Saving Time on March 9, 2025, and the regular trading hours have been adjusted to Beijing Time 21:30 to 4:00 the next day.
• The New York Stock Exchange plans to extend trading hours for the NYSE Arca electronic trading platform to 22 hours each business day, pending regulatory approval.

Detailed Explanation of US Stock Trading Hours and Rules

The United States has multiple stock exchanges, including the New York Stock Exchange, NASDAQ, and the American Stock Exchange. Although each exchange operates independently, they generally follow synchronized trading hours.

The following is the standard trading schedule for major US stock markets (all times are based on Eastern Time ET):

Standard Trading Rules for US Stocks

Trading Hours (Eastern Time)

• Regular Trading Hours: Monday to Friday 9:30 AM - 4:00 PM
• Pre-market Trading Hours: Monday to Friday 4:00 - 9:30
• After-hours trading session: Monday to Friday 16:00 - 20:00

Main Trading Market

• New York Stock Exchange (NYSE)
• Nasdaq Stock Exchange (NASDAQ)
• American Stock Exchange (AMEX)

Basic Transaction Information

• Trading Currency: US Dollar ( USD )
• Minimum Trading Unit: 1 share
• Settlement Period: T+3 days
• Standard Fee: Manual order 1%; Electronic order 0.5%-1%

US Stock Market Trading Hours Compared to China Time

The United States implements daylight saving time and standard time, while the Asian region does not make time adjustments, which causes the corresponding trading hours to change with the seasons. Investors need to pay special attention to this to avoid missing important trading periods.

Daylight Saving Time and Standard Time Switching Rules:

• Daylight Saving Time: Starts at 2:00 AM on the second Sunday of March each year and ends at 2:00 AM on the first Sunday of November.
• Standard Time: Begins at 2 AM on the first Sunday of November each year and ends at 2 AM on the second Sunday of March the following year.

U.S. Stock Trading Hours Corresponding to China Time

2025 US Stock Market Holiday Calendar

The U.S. stock market will be closed or close early on legal holidays. Investors should pay close attention to these dates and arrange their trading plans accordingly to avoid disruptions in the execution of their trading strategies due to market closures.

Complete Stock Market Holiday Schedule for 2025:

Overview of Major Exchanges in the United States

The US stock market consists of several major exchanges, each with its unique characteristics and types of listed companies. Understanding the differences between these exchanges is of significant reference value for investment decisions.

1. New York Stock Exchange (NYSE)

The New York Stock Exchange originated in 1792, when 24 brokers and merchants signed the “Buttonwood Agreement” under a buttonwood tree at 68 Wall Street. Based on the total market capitalization of listed securities, the NYSE is recognized as the largest stock exchange in the world. Currently, although electronic trading has become the primary trading method, floor trading still plays an important role in pricing and processing large institutional trades.

2. Nasdaq Stock Exchange (NASDAQ)

NASDAQ is the second largest stock exchange in the world and the first electronic securities market. Unlike the NYSE, NASDAQ uses a fully electronic trading model, allowing investors to trade directly via phone or the internet without being limited to a physical trading floor. NASDAQ primarily focuses on technology company stocks, with tech giants like Microsoft and Apple listed here.

3. American Stock Exchange (AMEX)

The American Stock Exchange is the third largest trading market in the United States, with a trading model similar to that of the New York Stock Exchange. The AMEX is characterized by its focus on small and mid-cap companies and is the only exchange that can simultaneously conduct trading in stocks, futures, and derivatives.

Overview of Major Global Stock Market Trading Hours

Major global stock markets operate in different time zones, and understanding the trading hours of each market is helpful for planning cross-market trading strategies. Below is a comparison table of the standard trading hours of the world's major stock markets:

By understanding the trading hours of major global markets, investors can effectively plan their trading activities, seize cross-market trading opportunities, and optimize their global portfolio allocation strategies. Especially with the proliferation of digital trading platforms, cross-market trading has become more convenient, and mastering the trading hours of each market has become a fundamental element of efficient trading.