- Every Saturdays and Sundays,
- Feb. 2(Wed)~4(Fri) : Lunar calendar new year's day
- Mar. 1 (Tue) : Anniversary of the March 1st Independence Movement
- May 5 (Thu) : Children's day
- May 10(Tue) : Buddah's birthday
- Jun. 6(Mon) : Memorial day
- Aug. 15(Mon) : Independence day
- Sep. 12(Mon)~13(Tue) : Chusok (thanksgiving) holidays
- Oct. 3(Mon) : National Foundation day
- Dec. 30(Fri) : market closed for the last day of the year
- Lean-hog Futures will have additional market-closed days depending on the business days of domestic spot markets.
- CME-Linked KOSPI 200 Futures Global market and EUREX-Linked KOSPI 200 Options market (which are open during non-trading hours of KRX) may also have varying holidays depending on the business days of the corresponding Exchanges.
In addition, please note that market shall be closed when the Exchange deems necessary to close the market due to a sudden change in economic conditions or is expected to occur.
iArticle 5 of the KOSPI Market Business Regulation, Article 5 of the KOSDAQ Market Business Regulation, Article 5 of the Derivatives Market Business Regulation