- S&P Dow Jones Indices announced on Monday the latest changes to its U.S. equity indexes, with merger activity driving several constituent replacements.
- Krystal Biotech (KRYS) will join the S&P MidCap 400, replacing Taylor Morrison Home (TMHC) before trading
Krystal Biotech joins the S&P MidCap 400 as TMHC and AVNS exit indexes
