• Changes to S&P/ASX 20, 50, 100, 200, and 300 indices
• Additions and removals of companies across the indices
• All Ordinaries index also sees changes

S&P Dow Jones Indices has announced the changes to 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 of companies across the S&P/ASX 20, 50, 100, 200, and 300 indices. The S&P/ASX 20 Index will see Northern Star Resources Limited added and Santos Limited removed. The S&P/ASX 50 Index will see Light & Wonder Inc. and PLS Group Limited added, while Seek Limited and Technology One Limited will be removed. Several additions and removals are also announced for the S&P/ASX 100, 200, and 300 indices. The All Ordinaries index will also see a number of additions and removals of companies. The announcement provides details on the specific companies being added and removed across the various indices.