• Rebalancing of S&P/ASX 50, S&P/ASX 100, S&P/ASX 200, and S&P/ASX 300 indices
• Additions and removals of various companies across the indices
• No changes to S&P/ASX 20 and S&P/ASX All Technology Index

S&P Dow Jones Indices has announced the changes to the S&P/ASX indices as part of the March 2025 quarterly rebalance, effective prior to the open of trading on March 24, 2025. The S&P/ASX 20 Index will see no changes, while the S&P/ASX 50 Index will see the addition of Pro Medicus Limited and Sigma Healthcare Limited, and the removal of Mineral Resources Limited and Ramsay Health Care Limited. The S&P/ASX 100 Index will see the addition of Life360 Inc. and Sigma Healthcare Limited, and the removal of Iluka Resources Limited and NIB Holdings Limited. The S&P/ASX 200 Index will see the addition of several companies, including Capstone Copper Corp., DigiCo Infrastructure REIT, Imdex Limited, Macquarie Technology Group Limited, Nuix Limited, and Spartan Resources Limited, while companies such as Audinate Group Limited, Collins Foods Limited, and The Star Entertainment Group Limited will be removed. The S&P/ASX 300 Index will also see a number of additions and removals. The All Ordinaries Index will see numerous additions and removals as well. There will be no changes to the S&P/ASX All Technology Index.