• Changes in the S&P/ASX Indices effective prior to the open on March 23, 2026
• Additions and removals from the S&P/ASX 20, 50, 100, 200, and 300 indices
• Changes to the All Ordinaries index

S&P Dow Jones Indices announced today the changes in the S&P/ASX Indices, effective prior to the open of trading on Monday, March 23, 2026, as a result of the March quarterly review. The changes include additions and removals from the S&P/ASX 20, 50, 100, 200, and 300 indices, as well as changes to the All Ordinaries index. Notable additions include Northern Star Resources Limited to the S&P/ASX 20 index, Light & Wonder Inc. and PLS Group Limited to the S&P/ASX 50 index, and several companies to the S&P/ASX 300 index. Notable removals include Santos Limited from the S&P/ASX 20 index, Seek Limited and TechnologyOne Limited from the S&P/ASX 50 index, and several companies from the S&P/ASX 300 index. The announcement also details the changes to the All Ordinaries index, with numerous additions and removals. S&P Dow Jones Indices is the largest global resource for essential index-based concepts, data, and research, and home to iconic financial market indicators.