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Shares of American Electric Power Co. Inc. (AEP) slid 3.02% to $127.95 Wednesday, on what proved to be an all-around mixed trading session for the stock market, with the S&amp;P 500 Index rising 0.58% to 7,444.25 and the Dow Jones Industrial Average falling 0.14% to 49,693.20.
The stock's fall snapped a two-day winning streak.
American Electric Power Co. Inc. closed 8.24% short of its 52-week high of $139.44, which the company reached on May 5th.
The stock underperformed when compared to some of its competitors Wednesday, as NextEra Energy Inc. (NEE) rose 0.27% to $94.85, Duke Energy Corp. (DUK) fell 0.94% to $123.90, and Southern Co. (SO) fell 0.35% to $93.14.
Trading volume (15.1 M) eclipsed its 50-day average volume of 3.2 M.
Data source: Dow Jones Market Data, FactSet. Data compiled May 13, 2026.
This content was created by MarketWatch, which is operated by Dow Jones &amp; Co. MarketWatch is published independently from Dow Jones Newswires and The Wall Street Journal.
(END) Dow Jones Newswires
05-13-26 1644ET

Shares of American Electric Power Co. Inc. (AEP) fell 3.02% to $127.95 on Wednesday, underperforming compared to competitors like NextEra Energy Inc. (NEE), which rose 0.27%. The stock's decline ended a two-day winning streak and left it 8.24% below its 52-week high of $139.44. The S&P 500 Index increased by 0.58%, while the Dow Jones Industrial Average decreased by 0.14%. Trading volume for AEP was 15.1 million, significantly higher than its 50-day average of 3.2 million.

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Nextera Energy

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Factset Research

NEXTERA ENERGY CAPITAL HLDGS INC 5.65%JNR SUBORD DEB 01/03/2079 SER N

NEXTERA ENERGY CAPITAL HLDGS INC 6.5% BDS 15/04/86 USD1000

Nextera Energy Partners LP

NEXTERA ENERGY INC 6.926% CORPORATE UNITS 01/09/2025

NEXTERA ENERGY INC CORP UNIT 01/11/2029

NEXTERA ENERGY CAPITAL HLDGS INC 6.5% BDS 01/06/85 USD25

NEXTERA ENERGY INC CORP UNIT 01/06/2027

NEXTERA ENERGY INC CORP UNIT

DUKE ENERGY CORP 5.75% DEP SHS REPSTG 1/1000TH PREP PFD A

Duke Energy Pref Shares DUKB 5.625 09/15/2078

Southern Pref Shares SOJF 6.5 Perp 03/15/85

Southern Pref Shares SOMN 7.1250 12/15/2028

Southern Co Pref Share SOJD 4.95 01/30/80 2020

Southern Pref Share SOJE 4.2 10/15/60 C

Southern Co Pref Share SOJC 5.25 12/01/77

American Electric Power Co. Inc. Stock Underperforms Wednesday When Compared To Competitors