Trading Hours
Trading Hours
Session Trading Hours
Pre-hours session Order receipt 07:30 ~ 08:30*
Trading 07:30 ~ 08:30*
Regular session Order receipt 08:00 ~ 15:30
Trading 09:00 ~ 15:30
After-hours session Order receipt 15:30 ~ 18:00
Trading 15:40 ~ 18:00
a. Trading by last traded price 15:40 ~ 16:00
b. Trading by a single price auction 16:00 ~ 18:00
Trading hours for pre-hours block trading is 7:30~9:00 and that for competitive block trading is 7:30~8:30)
Exchange Holidays
  1. Saturdays
  2. Public holidays in accordance with the Regulation on Government and Public Offices Holidays
  3. Labor Day according to the Act on Establishment of Labor Day(May 1)
  4. Last day of the year (other than a public holiday or Saturday)
  5. Any day the Exchange deems necessary because of an occurrence or an expected sudden change of economic conditions or for market administration