Omnicell, Southwestern Energy, Ormat Technologies Set to Join S&P MidCap 400; Others to Join S&P SmallCap 600
https://www.spglobal.com/spdji/en/documents/indexnews/announcements/20220628-1453777/1453777_ehc4np6cdk4ccmp4cohr4.pdf
PRESS RELEASE Omnicell, Southwestern Energy and Ormat Technologies Set to Join S&P