Diurn
MIC codes / XKOS

XKOS

KOREA EXCHANGE (KOSDAQ)

SEOUL, KR · a segment of XKRX

Trading days

Answered by the calendar of its operating MIC, XKRX. The registry says this segment belongs to it.

Oct 2026
Nov 2026
Dec 2026
OpenWeekendClosedEarly closeOpen for some productsSofter: most markets also closedBeyond what we can answerToday

Hours on an ordinary day, Asia/Seoul time: 09:00–15:30verified

Coming up

Thu, 19 Nov 2026College Scholastic Ability Test; late open10:00–16:30Closed
Fri, 25 Dec 2026Christmas DayClosed
Thu, 31 Dec 2026Year-end market holidayClosed
Fri, 1 Jan 2027New Year's DayClosed

Recently

Fri, 9 Oct 2026Hangul DayClosed
Mon, 5 Oct 2026National Foundation DayClosed
Fri, 25 Sept 2026ChuseokClosed
Thu, 24 Sept 2026Chuseok, the day beforeClosed

From the API

The same answers, live, for any date the calendar reaches. Asking whether a venue is open needs no key.

curl https://api.diurn.io/v1/venues/XKOS/status
curl "https://api.diurn.io/v1/venues/XKOS/sessions?from=2026-11-06&to=2027-01-07"

Registry record

ISO 10383, as published on 2026-10-12.

Operating MICXKRX
TypeSGMT
Market nameKOREA EXCHANGE (KOSDAQ)
LEI549300TJ3RRV6Q1UEW14
Market categoryNSPD
AcronymKOSDAQ
CountryKR
CitySEOUL
WebsiteHTTP://ENG.KRX.CO.KR
StatusACTIVE
Created2006-11-27
Last updated2013-09-23