KRX Trading Hours in Japan Standard Time
View Korea Exchange market open, close, and all trading sessions converted to Tokyo local time (Japan Standard Time).
| Session | South Korea Time (GMT+9) | Tokyo Time (GMT+9) |
|---|---|---|
| Open | 09:00 | 09:00 |
| Close | 15:30 | 15:30 |
KRX trading hours may shift by one hour during South Korea's daylight saving time transitions. The times shown reflect current DST status and are updated automatically.
The most active KRX trading session in Tokyo is during the first 2-3 hours after the market opens at 09:00 Japan Standard Time. This period typically sees the highest trading volume and liquidity as South Koreamarkets react to overnight developments and economic data releases.
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About KRX Trading Hours
The Korea Exchange (KRX) is one of the world's leading stock exchanges, located in South Korea. Understanding KRX trading hours is essential for international investors who trade from different time zones.
KRX operates Monday through Friday, opening at 09:00 and closing at 15:30 local time (Asia/Seoul).
For investors in Tokyo, this means the KRX market opens at approximately 18:00 Japan Standard Time and closes around 00:30 Japan Standard Time.
The regular trading session is the most important period, but pre-market and after-hours sessions also provide opportunities for traders who need to react to news outside regular hours.
Why KRX Hours Differ in Tokyo
KRX trading hours differ from Tokyo time because of the natural time zone difference between South Korea and Tokyo. When the market opens in South Korea, it may be early morning, afternoon, or evening in Tokyo depending on the offset.
Additionally, South Korea's observance of Daylight Saving Time (DST) can shift trading hours by one hour during certain months of the year. Tokyo may or may not observe DST, creating a variable time difference throughout the year.
Daylight Saving Time Impact
Daylight Saving Time (DST) can affect KRX trading hours when viewed from Tokyo. When South Korea moves clocks forward or backward for DST, the equivalent trading times in Tokyo shift by one hour.
Our converter automatically accounts for current DST status in both South Korea and Tokyo, so you always see the correct converted times without manual calculation.
How to Trade South Korea Stocks from Tokyo
To trade KRX-listed stocks from Tokyo, you'll need a brokerage account that provides access to the South Korea market. Most international brokers offer access to KRX stocks, ETFs, and other securities.
The most active trading window in Japan Standard Time is during the first few hours after market open, when trading volume and price discovery are at their peak. Plan your trades around these hours for the best execution and liquidity.
Frequently Asked Questions
What time does KRX open in Tokyo?
KRX opens at 09:00 Asia/Seoul, which is 18:00 Japan Standard Time in Tokyo. Check the trading session table above for the exact current time.
What time does KRX close in Tokyo?
KRX closes at 15:30 Asia/Seoul, which is 00:30 Japan Standard Time in Tokyo. Check the conversion table above.
Does KRX observe daylight saving time?
KRX operates on Asia/Seoul. South Korea's DST observance affects the time difference with Tokyo, causing trading hours to shift by one hour during DST periods. Our converter automatically accounts for these changes.
What is the best time to trade KRX from Tokyo?
The most active KRX trading session in Tokyo is during the first 2-3 hours after the market opens at 18:00 Japan Standard Time. This is when trading volume, liquidity, and price movement are typically at their highest levels.
Can I trade US stocks after-hours from Tokyo?
Yes, most international brokers offer after-hours trading for KRX stocks. However, liquidity is typically lower and spreads may be wider during extended hours sessions. Check with your specific broker for their after-hours trading policies.