NEW YORK, Sept. 28, 2023 /PRNewswire/ — S&P Dow Jones Indices will make the following changes to the S&P 500, the S&P MidCap 400 and the S&P SmallCap 600 indices: Veralto Corp. (NYSE:VLTO) will be added to the S&P 500 effective prior to the open of trading on Monday, October 2, replacing…