S&P DJI Announces September 2026 Quarterly Rebalance

Key points

• S&P/ASX 20 Index remains unchanged
• S&P/ASX 50 Index sees additions and removals
• S&P/ASX 100 Index, S&P/ASX 200 Index, and S&P/ASX 300 Index all updated
• Several companies added and removed across indices

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 sees additions of Mineral Resources Limited and NEXTDC Limited, and removals of Cochlear Limited and WiseTech Global Limited. The S&P/ASX 100 Index has Codan Limited added and Atlas Arteria removed. The S&P/ASX 200 Index has Elsight Limited and Smartgroup Corporation Limited added. The S&P/ASX 300 Index has multiple additions and removals. Detailed changes are available in proforma files delivered to client SFTP accounts.