AEP (American Electric Power Co) 3-Year RORE % : 21.66% (As of Mar. 2026)


AEP American Electric Power Co Inc AEP
78 GF Score
Price $138.51
GF Value $111.20
Valuation Modestly Overvalued
! 10 Warning Signs
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What is American Electric Power Co 3-Year RORE %?

American Electric Power Co AEP +2.56% 78 3-Year RORE % is 21.66 as of Mar. 2026. GuruFocus rates AEP with a GF Score™ of 78/100 and a GF Value™ of $111.20 (Modestly Overvalued). The stock has 10 warning signs investors should review. Among 494 Utilities - Regulated companies, American Electric Power Co ranks better than 68.83% on this metric.

Return on Retained Earnings (RORE) is an indicator of a company's growth potential, it shows how much a company earns by reinvesting its retained earnings, i.e. profits after dividend payments. American Electric Power Co's 3-Year RORE % for the quarter that ended in Mar. 2026 was 21.66%.

The industry rank for American Electric Power Co's 3-Year RORE % or its related term are showing as below:

AEP's 3-Year RORE % is ranked better than
68.83% of 494 companies
in the Utilities - Regulated industry
Industry Median: 6.895 vs AEP: 21.66

American Electric Power Co  (NAS:AEP) 3-Year RORE % Explanation

Return on Retained Earnings (RORE) is important to investors because it reveals a company's efficiency and growth potential. A higher RORE indicates a higher return. A high RORE indicates that the company should reinvest profits into the business. A lower RORE suggests that the company should distribute profits to shareholders by paying out dividends, since those dollars aren't generating much additional growth for the company.

There are a several different ways to arrive at the Return on Retained Earnings. The simplest way to calculate it is by using published information on Earnings per Share (EPS) and Dividend per Share (DPS) over a selected period. Here, 3-year period is chosen.

Be Aware

Please keep in mind that the RORE is relative to the nature of the business and its competitors. If another company in the same sector is producing a lower return on retained earnings, it doesn’t necessarily mean it’s a bad investment. It may just suggest the company is older and no longer in a high growth stage. At such a stage in the business cycle, it would be expected to see a lower RORE and higher dividend payout.


American Electric Power Co 3-Year RORE % Related Terms


American Electric Power Co 3-Year RORE % Historical Data

* Premium members only.

The historical data trend for American Electric Power Co's 3-Year RORE % can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

American Electric Power Co 3-Year RORE % Chart

American Electric Power Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
3-Year RORE %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 22.77 1.65 -17.39 25.71 42.07

American Electric Power Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
3-Year RORE % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 31.88 56.65 44.54 42.07 21.66

AEP vs D, ETR, XEL: 3-Year RORE % Comparison

For the Utilities - Regulated Electric subindustry, American Electric Power Co's 3-Year RORE %, along with its competitors' market caps and 3-Year RORE % data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


American Electric Power Co 3-Year RORE % vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, American Electric Power Co's 3-Year RORE % distribution charts can be found below:

* The bar in red indicates where American Electric Power Co's 3-Year RORE % falls into.


AEP
78GF Score
American Electric Power Co Inc AEP
3-Year RORE % is just one metric. See GF Score™, valuation, warning signs, and more.
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American Electric Power Co 3-Year RORE % Calculation

American Electric Power Co's 3-Year RORE % for the quarter that ended in Mar. 2026 is calculated as:

3-Year RORE %=( Most Recent EPS (Diluted)- First Period EPS (Diluted) )/( Cumulative EPS (Diluted) for 3-year -Cumulative Dividends per Share for 3-year )
=( 6.77-5.36 )/( 17.31-10.8 )
=1.41/6.51
=21.66 %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

In the calculation of 3-Year RORE %, the most recent and first period EPS (Diluted) is the trailing twelve months (TTM) data ended in Mar. 2026 and 3-year before.

Frequently Asked Questions Learn more about 3-Year RORE % →
What does a 3-Year RORE % of 21.66 mean?
American Electric Power Co (AEP) has a 3-Year RORE % of 21.66 as of Mar. 2026. 3-Year RORE % shows how much a company earns by reinvesting its retained earnings in 3-year. View historical data on American Electric Power Co and its competitors. According to the industry distribution chart, American Electric Power Co ranks #154 out of 494 companies in the Utilities - Regulated industry, placing it in the top 31.2%.
Is American Electric Power Co's 3-Year RORE % too high?
American Electric Power Co's current 3-Year RORE % is 21.66. The Utilities - Regulated industry median 3-Year RORE % is 6.90. American Electric Power Co's value of 21.66 is 214.1% above this industry median. Based on the distribution chart, American Electric Power Co ranks #154 out of 494 companies in the Utilities - Regulated industry, which is above the industry midpoint. Overall, American Electric Power Co has a GF Score™ of 78/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does American Electric Power Co's 3-Year RORE % compare to D and ETR?
According to the Utilities - Regulated industry distribution chart, American Electric Power Co ranks #154 out of 494 companies for 3-Year RORE %. This puts American Electric Power Co in the upper half of its industry. The industry median 3-Year RORE % is 6.90. American Electric Power Co's value of 21.66 is 214.1% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year RORE % for an Utilities - Regulated company?
The median 3-Year RORE % among Utilities - Regulated companies is 6.90, based on 494 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year RORE % significantly above this median, while those in the bottom quartile fall well below. However, 3-Year RORE % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. American Electric Power Co's current 3-Year RORE % of 21.66 is 214.1% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 3-Year RORE % mean?
A high 3-Year RORE % can signal that a stock is expensive relative to its fundamentals. 3-Year RORE % shows how much a company earns by reinvesting its retained earnings in 3-year. View historical data on American Electric Power Co and its competitors. For the Utilities - Regulated industry, the median 3-Year RORE % is 6.90 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. American Electric Power Co's current 3-Year RORE % is 21.66. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is American Electric Power Co stock overvalued right now?
Based on GuruFocus' analysis, American Electric Power Co (AEP) is currently considered Modestly Overvalued. The stock's GF Value™ is $111.20, compared to a current price of $138.51 — trading 24.6% above its estimated fair value. The current 3-Year RORE % is 21.66 and 214.1% above the Utilities - Regulated industry median of 6.90. American Electric Power Co's overall GF Score™ is 78/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year RORE % calculated?
3-Year RORE % is calculated from a company's financial statements. For American Electric Power Co (AEP), the current 3-Year RORE % is 21.66 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is American Electric Power Co (AEP) Overvalued in 2026?

Based on GuruFocus' analysis, American Electric Power Co stock appears to be overvalued. The current stock price of $138.51 is trading 24.6% above its estimated GF Value™ of $111.20. GuruFocus considers American Electric Power Co to be Modestly Overvalued.

Key valuation signals for AEP:

  • 3-Year RORE %: 21.66
  • GF Value™: $111.20 vs. price of $138.51 (24.6% above fair value)
  • GF Score™: 78/100 with 10 warning signs
  • Industry Position: 214.1% above the Utilities - Regulated median (#154 of 494)

No single metric tells the full story. See the AEP stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


American Electric Power Co Business Description

Address 1 Riverside Plaza, Columbus, OH, USA, 43215-2373
American Electric Power is one of the largest regulated utilities in the United States, providing electricity generation, transmission, and distribution to more than 5 million customers in 11 states. About 39% of AEP's capacity is coal, with the remainder from a mix of natural gas (28%), renewable energy and hydro (23%), nuclear (7%), and demand response (3%). Vertically integrated utilities, transmission and distribution, and generation and marketing support earnings.
78GF Score

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3-Year RORE % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$138.51
Price
$111.20
GF Value