Blackstone and Airbnb Set to Join S&P 500; Others to Join S&P 100, S&P MidCap 400 and S&P SmallCap 600

NEW YORK, Sept. 1, 2023 /PRNewswire/ — S&P Dow Jones Indices (“S&P DJI”) will make the following changes to the S&P 500, S&P 100, S&P MidCap 400 and S&P SmallCap 600 indices effective prior to the open of trading on Monday, September 18, to coincide with the quarterly rebalance. The…