NEW YORK, June 27, 2024 /PRNewswire/ -- Protagonist Therapeutics Inc. (NASD: PTGX) will replace Encore Wire Corp. (NASD: WIRE) in the S&P SmallCap 600 effective prior to the opening of trading on Wednesday, July 3. S&P Europe 350 constituent Prysmian SpA (MTAA: PRY) is acquiring Encore Wire in a deal expected to be completed soon pending final conditions. Following is a summary of the changes that will take place prior to the open of trading on the effective date: Effective Date Index Name       Actio ...