S&P Dow Jones Indices is currently seeking public comments from the market regarding potential adjustments to the compilation rules for the S&P U.S. Series Indices and the Dow Jones Total Market Indices concerning mega-cap listed companies.

The inclusion criteria for the S&P 500 Index, S&P MidCap 400 Index, and S&P SmallCap 600 Index will remain unchanged. It is understood that this rule consultation only relates to the index compilation dimensions for mega-cap companies and will not affect the stability of the core admission thresholds of the S&P broad-based index system. Market participants may provide feedback during the consultation period regarding the feasibility and potential impact of the rule amendments for the index company's subsequent evaluation and consideration.