S&P DJI Announces September 2026 Quarterly Rebalance

Key points

• No change in S&P/ASX 20 Index
• MIN and NXT added to S&P/ASX 50 Index
• COH and WTC removed from S&P/ASX 50 Index
• CDA added to S&P/ASX 100 Index
• ALX removed from S&P/ASX 100 Index

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 remained unchanged. The S&P/ASX 50 Index saw the addition of Mineral Resources Limited and NEXTDC Limited, while Cochlear Limited and WiseTech Global Limited were removed. The S&P/ASX 100 Index added Codan Limited and removed Atlas Arteria. The S&P/ASX 200 Index added Elsight Limited and Smartgroup Corporation Limited. Detailed changes for other indices, including additions and removals, were also announced.