- S&P Dow Jones Indices announced changes to the S&P MidCap 400 and S&P SmallCap 600 effective July 24 and July 27, 2026.
- Krystal Biotech Inc. will replace Taylor Morrison Home Corp. in the S&P MidCap 400, while Tutor Perini Corp. will take Krystal Biotech's place in the SmallCap 600.
- V2X Inc. will replace Avanos Medical Inc. in the S&P SmallCap 600, as part of ongoing acquisitions impacting these companies.