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Japan Stock Market Holidays: Key Dates for Traders

Japan Stock Market Holidays: Key Dates and Their Impact on Trading

Understanding the holiday schedule of the Japan stock market is essential for traders and investors. Being aware of these dates helps in planning trading activities and avoiding potential disruptions.

Key Japan Stock Market Holidays

  1. New Year’s Day: January 1st marks the beginning of the new year and is a public holiday.
  2. Coming of Age Day: Celebrated on the second Monday in January, this holiday honors those who have reached the age of majority (20 years old).
  3. National Foundation Day: February 11th, a day to commemorate the founding of Japan.
  4. Vernal Equinox Day: Occurring around March 20th, this holiday marks the arrival of spring.
  5. Showa Day: April 29th, honoring the birthday of Emperor Showa.
  6. Constitution Memorial Day: May 3rd, celebrating the promulgation of the Constitution of Japan.
  7. Greenery Day: May 4th, a day to appreciate nature.
  8. Children’s Day: May 5th, celebrating the happiness of children.
  9. Marine Day: Celebrated on the third Monday in July, honoring the ocean’s bounty.
  10. Mountain Day: August 11th, a day to appreciate Japan’s mountains.
  11. Respect for the Aged Day: Celebrated on the third Monday in September.
  12. Autumnal Equinox Day: Occurring around September 23rd, marking the arrival of autumn.
  13. Health and Sports Day: Celebrated on the second Monday in October, promoting sports and an active lifestyle.
  14. Culture Day: November 3rd, promoting culture and the arts.
  15. Labor Thanksgiving Day: November 23rd, honoring labor and production.
  16. Emperor’s Birthday: February 23rd, celebrating the birthday of the reigning emperor.

Impact on Trading

These holidays result in the closure of the Tokyo Stock Exchange (TSE), halting all trading activities. Understanding these dates is essential for traders to plan their activities and avoid potential market disruptions.

How to Plan

  1. Check Official Calendars: Refer to the official holiday calendar published by the Tokyo Stock Exchange (TSE) for accurate information.
  2. Plan Ahead: Adjust your trading strategies around these holidays to ensure smooth operations.
  3. Monitor Market Announcements: Stay updated with market announcements for any changes to the trading schedule, especially around major holidays.


Knowing the Japan stock market holidays is vital for effective trading and investment planning. By keeping track of these key dates, you can ensure smooth and informed trading activities throughout the year.

For a comprehensive guide on important trading dates, check out our detailed page on stock market holidays.

FAQ: Japan Stock Market Holidays

Q1: What are the major holidays when the Japan stock market is closed?
A1: The major holidays include New Year’s Day (January 1st), Coming of Age Day (second Monday in January), National Foundation Day (February 11th), Vernal Equinox Day (around March 20th), Showa Day (April 29th), Constitution Memorial Day (May 3rd), Greenery Day (May 4th), Children’s Day (May 5th), Marine Day (third Monday in July), Mountain Day (August 11th), Respect for the Aged Day (third Monday in September), Autumnal Equinox Day (around September 23rd), Health and Sports Day (second Monday in October), Culture Day (November 3rd), Labor Thanksgiving Day (November 23rd), and the Emperor’s Birthday (February 23rd).

Q2: How do these holidays impact trading activities?
A2: On these holidays, the Tokyo Stock Exchange (TSE) is closed, halting all trading activities. This can affect portfolio management and trading strategies, requiring traders to plan accordingly.

Q3: Where can I find the official holiday calendar for the Japan stock market?
A3: The official holiday calendar is published by the Tokyo Stock Exchange (TSE) on their official website. It is recommended to refer to this for accurate and up-to-date information.

Q4: Are there any partial trading days on Japan stock market holidays?
A4: Typically, on major holidays, the stock market is completely closed. However, there can be half-day trading sessions on certain holidays, which will be announced by the TSE in advance.

Q5: How should I plan my trading activities around these holidays?
A5: To plan effectively, check the official holiday calendar, adjust your trading strategies to avoid last-minute trades, and monitor market announcements for any changes to the trading schedule.

Q6: What happens if a holiday falls on a weekend?
A6: If a holiday falls on a weekend, the holiday is usually observed on the next weekday, ensuring the market closure is aligned with the public holiday.

Q7: Can holiday closures affect stock prices?
A7: Yes, holiday closures can sometimes lead to volatility or significant price movements immediately before or after the holiday period due to adjusted trading volumes and investor sentiment. Traders should stay informed and cautious during these times.

Q8: Are there any international holidays that affect the Japan stock market?
A8: Generally, Japan stock market holidays are based on national and cultural events within Japan. However, global market trends influenced by international holidays can indirectly affect the Japan stock market.

Q9: How can I stay updated with any changes in the holiday schedule?
A9: To stay updated, regularly check the official website of the TSE, subscribe to market news services, and follow relevant financial news outlets for any announcements or changes in the holiday schedule.

Q10: What should I do if I have trading issues during holiday closures?
A10: If you encounter trading issues during holiday closures, contact your brokerage or financial advisor for assistance. It’s also advisable to stay informed through official TSE announcements and updates.