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The global stock markets form a 24-hour continuous trading relay. Investors often need to clarify the specific operating hours of each market, such as what time US stocks open. With such a vast market landscape, mastering accurate timing information is crucial.
According to Statista’s forecast link, the total market capitalization of global stock markets in 2025 will reach an astonishing figure:
Year Global Market Capitalization (million USD) 2025 136,287,177
This guide aims to serve as a practical tool for investors to reference anytime, helping everyone clearly grasp the global trading rhythm.

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To help investors quickly locate global market trading windows, we have compiled a clear overview table of trading hours. All times are converted to Beijing time and distinguish between daylight saving and standard time for easy cross-market operation planning.
Asian and Oceania markets mark the beginning of each trading day. Among them, mainland China’s A-shares and the Japanese stock market have midday breaks, while Hong Kong and Australia operate with continuous trading.
| Exchange | Country/Region | Local Trading Hours (Monday to Friday) | Corresponding Beijing Time (Monday to Friday) |
|---|---|---|---|
| Shanghai Stock Exchange | Mainland China | 09:30-11:30, 13:00-15:00 | 09:30-11:30, 13:00-15:00 |
| Shenzhen Stock Exchange | Mainland China | 09:30-11:30, 13:00-15:00 | 09:30-11:30, 13:00-15:00 |
| Hong Kong Stock Exchange | Hong Kong, China | 09:30-12:00, 13:00-16:00 | 09:30-12:00, 13:00-16:00 |
| Tokyo Stock Exchange | Japan | 09:00-11:30, 12:30-15:00 | 08:00-10:30, 11:30-14:30 |
| Australian Securities Exchange | Australia | 10:00-16:00 | Daylight Saving: 07:00-13:00Standard Time: 08:00-14:00 |
Special Note: Southern Hemisphere Daylight Saving Some regions in Australia observe daylight saving time, which is opposite to the Northern Hemisphere.
- 2025 Daylight Saving Ends: April 6, 2025, clocks set back. Trading hours delayed by one hour accordingly.
- 2025 Daylight Saving Starts: October 5, 2025, clocks set forward. Trading hours advanced by one hour accordingly.
- Note that Queensland, Western Australia, and the Northern Territory in Australia do not observe daylight saving time.
European markets serve as a key link between Asian and American markets. European countries enter and exit daylight saving time under unified rules, simplifying timing for investors.
| Exchange | Country | Local Trading Hours (Monday to Friday) | Corresponding Beijing Time (Monday to Friday) |
|---|---|---|---|
| London Stock Exchange | United Kingdom | 08:00-16:30 | Daylight Saving: 15:00-23:30Standard Time: 16:00-00:30 |
| Frankfurt Stock Exchange | Germany | 09:00-17:30 | Daylight Saving: 15:00-23:30Standard Time: 16:00-00:30 |
| Euronext Paris | France | 09:00-17:30 | Daylight Saving: 15:00-23:30Standard Time: 16:00-00:30 |
2025 European Daylight Saving Transition Dates European daylight saving time starts on the last Sunday in March and ends on the last Sunday in October.
- Daylight Saving Starts: March 30, 2025
- Daylight Saving Ends: October 26, 2025
American markets, especially the US stock market, are the most liquid globally. Many investors are concerned about what time US stocks open, which depends on whether the US is in daylight saving time. Major exchanges in the US and Canada have synchronized trading hours.
| Exchange | Country | Local Trading Hours (Monday to Friday) | Corresponding Beijing Time (Monday to Friday) |
|---|---|---|---|
| New York Stock Exchange | United States | 09:30-16:00 (ET) | Daylight Saving: 21:30-04:00Standard Time: 22:30-05:00 |
| Nasdaq Stock Market | United States | 09:30-16:00 (ET) | Daylight Saving: 21:30-04:00Standard Time: 22:30-05:00 |
| Toronto Stock Exchange | Canada | 09:30-16:00 (ET) | Daylight Saving: 21:30-04:00Standard Time: 22:30-05:00 |
2025 North American Daylight Saving Transition Dates Daylight saving time in the US and Canada starts on the second Sunday in March and ends on the first Sunday in November.
- Daylight Saving Starts: March 9, 2025
- Daylight Saving Ends: November 2, 2025

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After understanding the overview, an in-depth analysis of core markets’ specific operating rules can help investors plan trading strategies more precisely. Different markets’ session structures, midday breaks, and pre/after-hours rules all contain unique opportunities and challenges.
“What time do US stocks open?” is one of the most frequently asked questions by global investors. The answer is not fixed but changes with US daylight saving time transitions. Mastering this pattern is the first step to successful US stock trading.
Regular US stock market trading hours are Monday to Friday from 09:30 to 16:00 Eastern Time (ET). Due to daylight saving time (DST), the corresponding Beijing time shifts.
2025 US Daylight Saving Transition Dates
Event Date Daylight Saving Starts March 9, 2025, Sunday Daylight Saving Ends November 2, 2025, Sunday
Therefore, regarding what time US stocks open, the correct answers are:
In addition to regular sessions, US markets offer pre-market and after-hours trading, providing extended windows. Many major earnings reports and news are released during these periods, causing sharp price swings.
| Exchange | Session | Eastern Time (ET) | Notes |
|---|---|---|---|
| Nasdaq | Pre-Market Trading | 04:00 - 09:30 | Relatively high liquidity and active trading. |
| After-Hours Trading | 16:00 - 20:00 | Primary window for post-earnings trading. | |
| New York Stock Exchange (NYSE) | Pre-Market Trading | 06:30 - 09:30 | Shorter than Nasdaq. |
| After-Hours Trading | Not Applicable | NYSE has no official unified after-hours session. |
Understanding these divisions helps investors fully answer “what time do US stocks open” and capitalize on opportunities outside regular hours.
European stock markets bridge Asian and American markets. Major markets like London, Frankfurt, and Paris have largely overlapping hours and follow unified daylight saving rules.
A notable feature is that major European exchanges generally have no midday break. Trading runs continuously from open to close, providing uninterrupted environment.
This continuous model creates overlap between European afternoon sessions and US morning sessions (especially pre-market). Global capital converges here, often boosting liquidity and volatility.
Asian markets show diversity in trading systems, mainly differing in midday breaks.
Markets with Midday Breaks:
Mainland China’s Shanghai and Shenzhen exchanges, plus Japan’s Tokyo Stock Exchange, are typical examples. They pause midday for a “cooling-off” period.
| Exchange | Local Break Time | Duration | Features |
|---|---|---|---|
| SSE/SZSE | 11:30 - 13:00 | 1.5 hours | Morning session includes opening auction and continuous trading; afternoon includes continuous and closing auction. |
| Tokyo Stock Exchange | 11:30 - 12:30 | 1 hour | Provides fixed rest and strategy adjustment time for traders and participants. |
Continuous Trading Markets:
In contrast, Hong Kong’s HKEX adopts a more international continuous model.
These institutional differences reflect historical evolution and development directions. For cross-market traders, understanding and leveraging “break” or “continuous” characteristics is key to Asian session strategies.
Mastering global trading hours is not just about knowing open/close times but formulating efficient strategies. Smart investors leverage market characteristics to find optimal windows.
Global markets overlap at certain times, creating “market overlaps.” These periods usually mean surges in volume and liquidity, offering golden opportunities. The most watched is the Europe-America overlap.
Europe-America Overlap "Golden Four Hours"
Occurs from 8:00 AM to 12:00 PM Eastern Time, or Beijing time daylight saving 20:00 to 24:00.
- Volume Surge: Studies show market volume increases 60% to 70% during this period.
- Heightened Activity: About 70% of global forex trading occurs here.
- High Liquidity: London and New York financial centers active simultaneously, providing excellent market depth.
For traders, this period has higher volatility and easier order fills, ideal for day trading strategies.
Opposite golden periods, certain “lunch breaks” or Asian afternoon sessions see reduced activity. For example, Asian trading is often quiet before London opens. However, this does not mean no opportunities.
Low-volume periods’ low volatility suits specific strategies:
Thus, rather than avoiding entirely, adjust strategies to characteristics.
US pre/after-hours trading allows quick reactions to breaking news and earnings. Many price-moving events occur outside regular hours. To seize these fleeting chances, efficient global fund management is vital, such as through services like Biyapay, helping investors move funds conveniently.
However, participating in pre/after-hours requires caution due to inherent risks.
Pre/After-Hours Trading Risk Warning
- Lower Liquidity: Fewer participants; large orders may not fill or only partially.
- Wider Spreads: Larger gap between buy/sell prices, increasing costs.
- Heightened Volatility: Small volume can trigger sharp swings; execution prices may be unfavorable.
Investors using these periods must fully recognize risks and decide cautiously.
Beyond regular hours, understanding major global market holiday closures is equally important. Holiday closures affect liquidity and require advance planning for positions and funds. Below is the 2025 holiday calendar for core markets to avoid risks on non-trading days.
US stocks close on federal holidays. Pay special attention to dates with early closures.
| Holiday | Date | Market Status |
|---|---|---|
| New Year’s Day | January 1 | Closed |
| Martin Luther King Jr. Day | January 20 | Closed |
| Presidents’ Day | February 17 | Closed |
| Good Friday | April 18 | Closed |
| Memorial Day | May 26 | Closed |
| Juneteenth | June 19 | Closed |
| Independence Day | July 4 | Closed |
| Labor Day | September 1 | Closed |
| Thanksgiving Day | November 27 | Closed |
| Christmas Day | December 25 | Closed |
Special Note: US Early Closure Days On certain holiday eves, US markets close early. 2025 early closures include:
- July 3 (Day before Independence Day)
- November 28 (Day after Thanksgiving)
- December 24 (Christmas Eve)
Mainland China and Hong Kong markets have both overlapping and differing closures.
European and other Asia-Pacific major markets have distinctive closures reflecting local culture and traditions.
Knowing these dates in advance helps global investors better deploy cross-market trading.
Global stock markets form a continuous relay. Investors can leverage overlapping sessions, such as Europe-America intersections with increased volume and volatility, to find more opportunities.
Investors must monitor daylight saving transitions. Studies show markets after time adjustments may experience negative returns, even affecting decisions. Precise timing is key to avoiding potential losses.
Hope this guide becomes a practical reference in your investment toolkit. Feel free to bookmark and share to help more people master the global trading pulse.
Many countries observe daylight saving time (DST). This causes time differences with Beijing to shift. Therefore, corresponding open and close times investors see adjust accordingly. Accurately tracking DST transition dates is very important.
The most active global trading session is usually the Europe-America overlap.
This period has the highest liquidity and significantly amplified volume. It provides an ideal window for day traders but also comes with higher volatility.
Yes. Taking the US market as an example, it has pre-market and after-hours sessions. Investors can use these to react to breaking news. However, note lower volume in these periods, potentially leading to sharper price swings.
Not all markets have lunch breaks. Mainland China A-shares and Japanese stocks have fixed midday closures. In contrast, major European and US markets trade continuously all day without breaks, providing uninterrupted trading environment.
*This article is provided for general information purposes and does not constitute legal, tax or other professional advice from BiyaPay or its subsidiaries and its affiliates, and it is not intended as a substitute for obtaining advice from a financial advisor or any other professional.
We make no representations, warranties or warranties, express or implied, as to the accuracy, completeness or timeliness of the contents of this publication.



