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Korea Exchange (KOSDAQ) Trading Schedule [2021]

Regular Trading Schedule


8:00am - 9:00am — Pre-Hours Session

9:00am - 3:30pm — Trading Session

3:30pm - 6:00pm — After-Hours Session

Newyear2021 Trading Schedule


9:00am - 10:00am — Pre-Hours Session

10:00am - 3:30pm — Trading Session

3:30pm - 6:00pm — After-Hours Session

Partial Trading Schedule


9:00am - 10:00am — Pre-Hours Session

10:00am - 4:30pm — Trading Session

4:30pm - 5:00pm — After-Hours Session

Need API access to the complete KOSDAQ trading schedule including actions times and after-hours trading?

Check out the TradingHours.com Data API ยป

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Breaking Down the KOSDAQ Trading Schedule

When is the Korea Exchange (KOSDAQ) open for trading?

The Korea Exchange (KOSDAQ) is open Monday through Friday from 9:00am to 3:30pm Korean Standard Time (GMT+09:00).

Does the Korea Exchange (KOSDAQ) close for Lunch?

No, the Korea Exchange (KOSDAQ) does not close for lunch.

Many markets in Asia and a few markets in the Middle East close for lunch. Markets in most of the rest of the world do not close for lunch. Our market countdown and the TradingHours.com API both take lunch breaks into account.

There is typically less liquidity during the middle of the day. Most trading happens near the beginning and end of the day. Having a shorter trading window can help to make markets more efficient by increasing liquidity and reducing spreads.

Is the Korea Exchange (KOSDAQ) on Saturday or Sunday?

No, the Korea Exchange (KOSDAQ) is not open on weekends.

The Korea Exchange (KOSDAQ) is open for trading Monday-Friday. Stock Exchanges in America, Europe, and Asia follow the typical Monday to Friday schedule. However, in the Middle East the work week typically runs from Sunday through Thursday.

How long is the Korea Exchange (KOSDAQ) open for?

The Korea Exchange (KOSDAQ) is open for a total of 6 hours 30 minutes per day. Most markets are open 5 to 7 hours per day. Smaller markets tend to be open for short periods.

A shorter trading session compresses all trading activity into a smaller time period which leads to increased liquidity, smaller spreads, and more efficient markets. Shorter trading sessions can also lead to less volatility. Material news during trading hours can result in price volatility. With a smaller trading period, more news will happen outside regular trading hours which gives investors more time to digest information and can prevent rushed trading decisions.

Does the Korea Exchange (KOSDAQ) have After-Hours Trading?

Yes, the Korea Exchange (KOSDAQ) does have extended hours trading. The Pre-Trading Session is from 8:00am to 9:00am. The Post-Trading Session is from 3:30pm to 6:00pm.

Shares can always be traded on the Korea Exchange (KOSDAQ) during regular trading hours (listed above).

Extended Trading Hours are sessions before and after the official trading session during which trading can be conducted electronically. Pre-market trading and after-hours trading generally have less volume than during the regular trading hours and may have different trading rules.

There is limited liquidity during extended hours which can cause increased volatility, larger spreads and greater price uncertainty. Earnings reports and other significant news are typically announced after regular trading hours end. This can lead to major price swings in after-hours markets.

What's Next?

View upcoming KOSDAQ Holidays. If you need to integrate market hours or holidays for the Korea Exchange (KOSDAQ) (or hundreds of other markets) into your own website or application, check out the TradingHours.com API.

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