AEE
AMEREN CORP
NYSE · Utilities · Regulated Electric · US
$102.23
−1.61%Price chart
Aug 19Aug 24Aug 27Sep 1Sep 4Sep 10Sep 15Sep 18
Key dataSep 18, 2026
Open$102.53
From 52W high−13.60%
Volume2.84M
Market cap$28.30B
P/E (TTM)17.8x
P/S (TTM)3.2x
Div yield2.90%
Key dataSep 18, 2026
Open
$102.53
From 52W high
−13.60%
Volume
2.84M
Market cap
$28.30B
ValuationView details →
P/E (Fwd)
18.5x
EV/EBITDA
12.0x
P/E (TTM)
17.8x
RSI (14)
31.0
MomentumView details →
1D Return
−1.61%
YTD Return
+2.84%
SummaryUpdated Jun 1, 2026
Ameren Corporation (NYSE:AEE) is a major American electric and natural gas utility holding company founded in 1881 and headquartered in St. Louis, Missouri. The company has grown through mergers and acquisitions over more than 140 years to become one of the largest regulated utilities in the Midwest, serving approximately 2.4 million electric customers and 900,000 natural gas customers across Missouri and Illinois. Ameren went public in 1998 and operates as a traditional rate-regulated utility focused on reliable energy delivery, infrastructure modernization, and clean energy transition while maintaining its commitment to affordable service for residential, commercial, and industrial customers.
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Ameren Corporation priced a public offering of $900 million aggregate principal amount of junior subordinated notes due 2057 at 100.000% of their principal amount.12d agoAmeren Illinois Company priced a public offering of $400 million aggregate principal amount of 5.50% first mortgage bonds due 2036 at 99.988% of their principal amount, with the transaction expected to close on August 24, 2026.34d ago