The current PE ratio for Aes stock as of Nov 6, 2025 is 8.89. This is calculated based on the current EPS of $1.6 and the stock price of $14.22 per share. The P/E ratio has an increase of 30% from the past four quarters average of 6.8.
AES PE ratio history
The average historical PE ratio of Aes for the last ten years is 38.77. The current PE ratio of 8.89 is 77% below the historical average. In the past ten years, AES's PE ratio was at its highest in the Dec 2020 quarter at 335.71, when the stock price was $23.5 and the EPS was $0.07. The lowest value was in the Dec 2024 quarter, when it reached 5.41 with a price of $12.87 and an EPS of $2.38.
Aes PE ratio by year
Maximum annual increase: 8,962.5% in 2010
Maximum annual decrease: -89.6% in 2024
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2024 | 5.41 | -89.6% | $12.87 | $2.38 |
| 2023 | 52.03 | N/A | $19.25 | $0.37 |
| 2022 | N/A | N/A | $28.76 | -$0.82 |
| 2021 | N/A | N/A | $24.3 | -$0.61 |
| 2020 | 335.71 | 676.03% | $23.5 | $0.07 |
| 2019 | 43.26 | 444.15% | $19.9 | $0.46 |
| 2018 | 7.95 | N/A | $14.46 | $1.82 |
| 2017 | N/A | N/A | $10.83 | -$1.76 |
| 2016 | N/A | N/A | $11.62 | -$1.72 |
| 2015 | 21.27 | 65.27% | $9.57 | $0.45 |
| 2014 | 12.87 | -86.69% | $13.77 | $1.07 |
| 2013 | 96.73 | N/A | $14.51 | $0.15 |
| 2012 | N/A | N/A | $10.7 | -$1.21 |
| 2011 | 169.14 | -86.11% | $11.84 | $0.07 |
| 2010 | 1,218 | 8,962.5% | $12.18 | $0.01 |
Aes PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Sep 2025 | 8.23 | 11.07% | $13.16 | $1.6 |
| Jun 2025 | 7.41 | 17.62% | $10.52 | $1.42 |
| Mar 2025 | 6.3 | 16.45% | $12.42 | $1.97 |
| Dec 2024 | 5.41 | -57.13% | $12.87 | $2.38 |
| Sep 2024 | 12.62 | -12.36% | $20.06 | $1.59 |
| Jun 2024 | 14.4 | -38.96% | $17.57 | $1.22 |
| Mar 2024 | 23.59 | -54.66% | $17.93 | $0.76 |
| Dec 2023 | 52.03 | N/A | $19.25 | $0.37 |
| Sep 2023 | N/A | N/A | $15.2 | -$0.85 |
| Jun 2023 | N/A | N/A | $20.73 | -$0.56 |
| Mar 2023 | N/A | N/A | $24.08 | -$0.77 |
| Dec 2022 | N/A | N/A | $28.76 | -$0.82 |
| Sep 2022 | N/A | N/A | $22.6 | -$0.41 |
| Jun 2022 | N/A | N/A | $21.01 | -$0.52 |
| Mar 2022 | N/A | N/A | $25.73 | -$0.21 |
AES Price vs fair value
AES average PE ratio chart
The current PE ratio of AES is lower than the 3, 5 and 10-year averages.
PE comparison
Aes's P/E of 8.89 is below the Utilities sector, the industry and its peers average. Compared to its Utilities sector average of 20.94, Aes's P/E is 58% lower.
AES PE vs peers
Compared to its peer stocks DUK and AEP, AES's PE ratio stands lower. Aes's PE ratio is trading below the peer group average of 20.51.
| Stock name | PE ratio | Market cap |
|---|---|---|
| AES Aes Corp | 8.73 | $9.94B |
| AEP American Electric Power Co Inc | 17.48 | $64.19B |
| DUK Duke Energy CORP | 20.21 | $96.64B |
| D Dominion Energy Inc | 22.39 | $51.42B |
| SRE Sempra Energy | 22.44 | $60.76B |
| ORA Ormat Technologies Inc | 52.52 | $6.95B |
| NRG Nrg Energy Inc | 72 | $32.73B |
Frequently asked questions
What is Aes's PE ratio?
AES's price to earnings ratio is 8.89 as of Nov 6, 2025.
What is the 3-year average PE ratio for Aes (AES)?
As an average over the last 3 years, AES stock has a PE ratio of 16.25.
What is the 5-year average PE ratio for Aes (AES)?
As an average over the last 5 years, AES stock has a PE ratio of 49.35.
What is the highest PE ratio for AES?
In the last ten years, the Dec 2020 quarter recorded the highest quarterly PE ratio at 335.71.
How does the current PE ratio for AES compare to its historical average?
The current price to earnings ratio of AES is 77% lower than the 10-year historical average.
Why is Aes's PE ratio so low?
AES's PE ratio is low because its earnings per share (EPS) is high relative to its stock price.
How is AES's PE ratio calculated (Aes PE ratio formula)?
To determine the PE ratio, divide the most recent stock price by the TTM earnings per share (EPS). As of today (Nov 6, 2025), Aes's stock price is $14.22. The earnings per share for the trailing twelve months (TTM) ending Sep 2025 is $1.6. Therefore, Aes's P/E ratio for today is 8.89. PE RATIO(8.89) = STOCK PRICE($14.22) / TTM EPS($1.6)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.