05:34 PM EDT, 05/13/2026 (MT Newswires) -- Flowers Foods ( FLO ) will join the S&P SmallCap 600 index before market open on May 18, S&P Down Jones Indices said in a late Wednesday statement.
Flower Foods will replace CSG Systems International ( CSGS ) , which is being acquired by NEC in a deal expected to close soon, according to a statement.