CMS
CMS Energy Corporation
$77.68
1.13 (1.43%) Today
— up— down
Ex-Dividend Date
May 8, 2026
May 8, 2026Open
$78.35
$78.35Previous Close
$78.81
$78.81Day Range
$77.52 – $78.67
$77.52 – $78.6752-Week Range
$68.46 – $80.36
$68.46 – $80.36Volume
1.56M
1.56MExchange
NYSE
NYSEAbout CMS
CMS Energy Corporation is an American energy company based in Jackson, Michigan, that is focused principally on utility operations in Michigan. Its principal business is Consumers Energy, a public utility that provides electricity and natural gas to more than 6 million of Michigan's 10 million residents. Its non-utility businesses are focused primarily on domestic independent power production. Consumers Energy has operated since 1886.