PGNX - Independent Bank Group +6.4% on joining SmallCap 600 June, 17 2020 05:22 PM Progenics Pharmaceuticals Inc. Independent Bank Group (NASDAQ:IBTX) is up 6.4% postmarket on word it's joining the S&P SmallCap 600 index.More news on: Independent Bank Group, Inc., Progenics Pharmaceuticals, Inc., Stocks on the move, Financial stocks news, Read more ...