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CMSA

CMS Energy Corp.

NYSE · Utilities · Regulated Electric · US

$19.49
+3.07%
Ask drillr
Price chart
Oct 6Oct 9Oct 14Oct 19Oct 22Oct 27Oct 30Nov 4
Key dataNov 4, 2026
Open
$18.93
From 52W high
−16.17%
Volume
10366.00
Market cap
$5.49B
P/E (Fwd)
4.8x
EV/EBITDA
10.2x
P/E (TTM)
6.8x
RSI (14)
49.0
1D Return
+3.07%
YTD Return
−13.48%
SummaryUpdated Sep 1, 2026

CMS Energy Corporation (NYSE:CMSA) is a Michigan-based public utility company founded in 1987 and headquartered in Jackson, Michigan. The company has evolved from a regional utility into a diversified energy provider serving customers across Michigan and beyond. CMS Energy operates as a holding company with three primary business segments: electric utility operations, natural gas utility services, and clean energy development through its NorthStar Clean Energy division. The company serves approximately 1.9 million electric customers and 1.8 million natural gas customers primarily in Michigan, making it one of the state's largest energy providers.

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