17:49 ET
CRH, Carvana and Comfort Systems USA Set to Join S&P 500; Others to Join S&P MidCap 400 and S&P SmallCap 600
S&P Dow Jones Indices announced changes to the S&P 500, S&P MidCap 400, and S&P SmallCap 600 indices effective December 22, 2025. CRH, Carvana, and Comfort Systems USA will join the S&P 500, while several companies will be added or removed from the MidCap 400 and SmallCap 600 indices. These changes are part of the quarterly rebalance to better represent market capitalization ranges.
prnewswire·