Notice

ASX Trade Service Release 15 – IWT3 and Go-live Dates

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Notice reference number: 0449.25.05
Date published: 09/05/25
Effective as of: 09/05/25
Last updated: 09/05/25

ASX Trade Service Release 15 (SR15) Industry Wide Test 3 (IWT3) and Go-Live Dates

ASX wishes to thank participants and vendors who participated in the second Industry Wide Test (IWT2) event and the Business Continuity Test on the 3rd May 2025.

ASX continues to assess all Trading Participants and vendor feedback from IWT2, and will publish the dates of IWT3 and Go-live on 16th May 2025.

ASX remains committed to providing no less than 3 weeks notice to Participants and Vendors for SR15 Go-live prior to June 30 2025. Additionally, ASX will avoid dates where there is potential volatility and large trading volumes and holiday periods; including

o    Kings birthday long weekend,

o    Bond Roll and;

o    SPI expiry

To confirm our trading participant and vendor readiness, we kindly request attestation at your earliest convenience. If you have successfully completed IWT1 and/or IWT2, please confirm readiness for SR15 go-live and complete the attestation form here.

Need more information?

Equity Market Working Group

Issued by

Andrew Walton
General Manager, Trading

Contact information

cts@asx.com.au

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