S&P DJI Announces September 2026 Quarterly Rebalance

Key points

• S&P/ASX 20 Index remains unchanged
• Cochlear Limited and WiseTech Global Limited removed from S&P/ASX 50 Index
• Multiple additions and removals across S&P/ASX 100, 200, and 300 Indices
• S&P/ASX All Technology Index also sees changes

Full summary

S&P Dow Jones Indices announced the changes in the S&P/ASX Indices, effective prior to the open of trading on Monday, September 21, 2026, as a result of the September quarterly review. The S&P/ASX 20 Index remains unchanged. The S&P/ASX 50 Index will see the removal of Cochlear Limited and WiseTech Global Limited. The S&P/ASX 100 Index will see the addition of Codan Limited and removal of Atlas Arteria. The S&P/ASX 200 Index will see additions like Elsight Limited and Smartgroup Corporation Limited. The S&P/ASX 300 Index will see numerous additions and removals. The S&P/ASX All Technology Index will also see changes. Constituent data changes can be viewed in proforma files delivered to client SFTP accounts.