Taiwanese Investors Must Read: 2026 US Stock Market Opening Times Correspondence Guide in Taiwan Time

For investors trading U.S. stocks in Taiwan, understanding the U.S. stock market opening times in Taiwan time is the first step to successful trading. Due to the significant time difference between Taiwan and the U.S., and the implementation of daylight saving time and standard time in the U.S., investors must clearly understand these time differences to seize trading opportunities. This guide will detail the corresponding U.S. stock market opening times in Taiwan time for 2026, helping you plan your trading schedule effectively.

U.S. Stock Market Opening Times in Taiwan: Changes Due to Daylight Saving Time

The opening times of U.S. stocks in Taiwan time change with the switch between daylight saving time and standard time in the U.S. Typically, the U.S. switches to daylight saving time on the second Sunday in March at 2:00 a.m., moving clocks forward by 1 hour; back to standard time on the first Sunday in November at 2:00 a.m., moving clocks back by 1 hour. Taiwan does not observe daylight saving time, so investors need to calculate the time difference based on the U.S. time system in effect.

Winter Time Period 2026 (current period): The U.S. entered standard time on November 2, 2025. The regular trading hours in U.S. stocks correspond to Taiwan time as 22:30 to 5:00 the next day. This period will continue until March 2026.

During standard time, the corresponding Taiwan times for different trading sessions are:

• Regular trading (9:30~16:00 EST) = 22:30~05:00 (next day, Taiwan time)
• Pre-market trading (4:00~9:30 EST) = 17:00~22:30 (Taiwan time)
• After-hours trading (16:00~20:00 EST) = 05:00~09:00 (next day, Taiwan time)

Summer Time Period 2026: When the U.S. switches to daylight saving time on the second Sunday in March, the time difference between Taiwan and the U.S. shortens. During this period, the regular trading hours in Taiwan time will be advanced by 1 hour, becoming 21:30 to 04:00.

Major U.S. Stock Markets and Trading Rules

The U.S. stock market consists of several independent exchanges, with the NYSE, NASDAQ, and AMEX being the three major ones. Although each operates independently, their opening and closing times are mostly synchronized, allowing investors to monitor multiple markets simultaneously.

New York Stock Exchange (NYSE) is the world’s largest stock exchange by total market capitalization of listed securities. It lists over 3,500 stocks, primarily traded electronically, but on-site trading remains important for setting prices and handling large institutional trades.

NASDAQ is the world’s first electronic stock exchange, fully electronic, with investors mainly trading via phone or internet. Many high-tech giants like Microsoft and Apple are listed here.

AMEX (NYSE American) is the third-largest U.S. exchange, mainly listing small- and mid-cap stocks, and is the only exchange that allows trading of stocks, futures, and derivatives simultaneously.

Regular trading hours are Monday to Friday, 9:30~16:00 EST. Pre-market trading runs from 4:00~9:30, and after-hours trading from 16:00~20:00. Trading is conducted in U.S. dollars, with a standard lot size of 1 share.

2026 U.S. Market Holidays and Early Close Schedule

Investors should be aware of market holidays to avoid trading on days when the market is closed. The following is a complete list of U.S. market holidays in 2026 when the stock exchanges will be closed:

• January 1: New Year’s Day
• January 19: Martin Luther King Jr. Day
• February 16: Washington’s Birthday
• April 3: Good Friday
• May 25: Memorial Day
• June 19: Juneteenth
• July 3: Independence Day observed (market closed early on Friday, July 3, since July 4 falls on Saturday)
• July 4: Independence Day
• September 7: Labor Day
• November 26: Thanksgiving Day
• November 27: Day after Thanksgiving, early close at 15:00 EST (market closes 3 hours early)
• December 24: Christmas Eve, early close at 13:00 EST
• December 25: Christmas Day

Note that on the day after Thanksgiving and Christmas Eve, the market does not close entirely but closes 3 hours early. Investors should plan accordingly to avoid missing trading opportunities.

Practical Trading Tips for U.S. Market Opening Times in Taiwan

Once you understand U.S. market opening times in Taiwan, consider the practicality of trading during these hours. The regular session (22:30~05:00) overlaps with Taiwan’s night hours, which may be inconvenient for daytime workers. Pre-market hours (starting at 17:00 Taiwan time) are suitable for active traders but tend to have lower volume; after-hours trading (starting early morning) is ideal for those wanting to follow developments after market close.

Many Taiwanese investors use professional U.S. brokerage platforms that offer real-time quotes and easy order placement, making it easier to manage the time difference. Choose appropriate trading times and methods based on your schedule and investment strategy.

Major Global Stock Market Trading Hours (Taiwan Time)

In addition to U.S. markets, investors can consider other international markets. The opening and closing times of major global stock exchanges in Taiwan time are as follows:

• China Exchanges: 09:30~11:30, 13:00~15:00 (same as Taiwan time)
• Tokyo Stock Exchange (Japan): 09:00~11:30, 12:30~15:00 (08:00~10:30, 11:30~14:00 Taiwan time)
• London Stock Exchange (UK): 08:00~16:30 (16:00~00:30 Taiwan time)
• Hong Kong Exchange: 09:15~16:00 (same as Taiwan time)
• Toronto Stock Exchange: 09:30~16:00 (22:30~05:00 Taiwan time)
• Deutsche Börse (Germany): 08:00~22:00 (15:00~05:00 Taiwan time)
• Australian Securities Exchange: 10:00~16:00 (08:00~14:00 Taiwan time)

Mastering the U.S. market opening times in Taiwan and the trading hours of other major markets can help investors build a diversified portfolio and discover trading opportunities across different regions.