Diurn
MIC codes / CHIA

CHIA

TMX AUSTRALIA EXCHANGE

SYDNEY, AU

Trading days

Answered by the national calendar for AU.

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

Hours on an ordinary day, Australia/Sydney time: 10:00–16:11verified

Coming up

Thu, 24 Dec 2026Christmas Eve10:00–14:10Early close
Fri, 25 Dec 2026Christmas DayClosed
Mon, 28 Dec 2026Boxing DayClosed
Thu, 31 Dec 2026New Year's Eve10:00–14:10Early close
Fri, 1 Jan 2027New Year's DayClosed

Recently

Nothing out of the ordinary.

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

Registry record

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

Operating MICCHIA
TypeOPRT
Market nameTMX AUSTRALIA EXCHANGE
Legal entityTMX GROUP LIMITED
LEI549300N65GFVKSHGJW59
Market categoryRMKT
CountryAU
CitySYDNEY
WebsiteWWW.TMXAUSTRALIA.COM
StatusACTIVE
Created2010-04-26
Last updated2026-09-28
Last validated2026-09-28

Segments

MICs whose operating MIC is CHIA.

  • CXAB CBOE AUSTRALIA - BIDS BLOCK TRADE VENUE
  • CXAC TMX AUSTRALIA EXCHANGE - LIMIT VENUE
  • CXAE TMX AUSTRALIA EXCHANGE - ETFS
  • CXAF TMX AUSTRALIA EXCHANGE MARKET PEG (FARPOINT) VENUE
  • CXAI CBOE AUSTRALIA - BIDS PRICE IMPROVEMENT VENUE
  • CXAL TMX AUSTRALIA EXCHANGE - LISTING
  • CXAM TMX AUSTRALIA EXCHANGE MOC
  • CXAN TMX AUSTRALIA EXCHANGE PRIMARY PEG (NEARPOINT) VENUE
  • CXAP TMX AUSTRALIA EXCHANGE MID-POINT VENUE
  • CXAQ CBOE AUSTRALIA - QUOTED MANAGED FUNDS
  • CXAR TMX AUSTRALIA EXCHANGE - TRANSFERABLE CUSTODY RECEIPT MARKET
  • CXAV TMX AUSTRALIA EXCHANGE VWAP
  • CXAW TMX AUSTRALIA EXCHANGE - WARRANTS