American Electric Power (AEP) Interest & Investment Income (2009 - 2026)
American Electric Power's Interest & Investment Income was $78 million in Q3 2026, compared with -$66 million a year earlier and up 6.8% from the prior quarter.
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Analysis
American Electric Power (AEP) Interest & Investment Income (2009 - 2026) Analysis & Trends
On a trailing twelve-month basis, American Electric Power's Interest & Investment Income was $293 million through Sep 30, 2026; for FY2025, it was $308 million, up 27.8% from FY2024.
- Interest & Investment Income has now increased for seven consecutive years, with a five-year compound annual growth rate of 15.5% (FY2020 to FY2025).
- In earlier years, Interest & Investment Income was $241 million in FY2024 (+10.6%), $218 million in FY2023 (+22.6%), $177.8 million in FY2022 (+12.5%) and $158.1 million in FY2021 (+5.7%).
- The Q3 2026 figure marks the highest quarterly Interest & Investment Income since Q2 2025.
- Compared with a year earlier, Interest & Investment Income was higher in two of the last four quarters, with an average decline of 7.9%.
- The best year-over-year quarter for Interest & Investment Income over five years was Q2 2024 (growth of 556.4%); the worst was Q4 2024 (a decline of 68.6%).
- Per Business Quant data, AEP's Interest & Investment Income in the three quarters before Q3 2026 was $73 million (Q2 2026), $73 million (Q1 2026) and $69 million (Q4 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Int & Inv Inc (Qtr) |
|---|---|---|---|---|---|
| 1 | Nextera Energy | 181.60 Bn | 168.35 Bn | - | - |
| 2 | Southern | 104.77 Bn | 95.83 Bn | 5.92 Bn | - |
| 3 | Duke Energy | 99.63 Bn | 95.89 Bn | 5.66 Bn | - |
| 4 | National Grid | 82.14 Bn | 54.44 Bn | - | - |
| 5 | American Electric Power | 68.86 Bn | 66.65 Bn | 4.75 Bn | 78.00 Mn |
| 6 | Dominion Energy | 60.31 Bn | 58.30 Bn | - | 35.00 Mn |
| 7 | Entergy | 51.91 Bn | 38.35 Bn | - | 100.30 Mn |
| 8 | Sempra | 51.13 Bn | 50.25 Bn | 2.89 Bn | 38.00 Mn |
| 9 | Xcel Energy | 50.13 Bn | 43.61 Bn | - | - |
| 10 | Exelon | 46.75 Bn | 42.07 Bn | - | - |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 78.00 Mn |
| Jun 30, 2026 | 73.00 Mn |
| Mar 31, 2026 | 73.00 Mn |
| Dec 31, 2025 | 69.20 Mn |
| Sep 30, 2025 | 65.50 Mn |
| Jun 30, 2025 | 84.00 Mn |
| Mar 31, 2025 | -89.00 Mn |
| Dec 31, 2024 | 60.50 Mn |
| Sep 30, 2024 | 61.70 Mn |
| Jun 30, 2024 | 61.70 Mn |
| Mar 31, 2024 | 57.10 Mn |
| Dec 31, 2023 | 192.40 Mn |
| Sep 30, 2023 | 11.40 Mn |
| Jun 30, 2023 | 9.40 Mn |
| Mar 31, 2023 | 8.90 Mn |
| Dec 31, 2022 | 157.20 Mn |
| Sep 30, 2022 | 7.30 Mn |
| Jun 30, 2022 | 11.90 Mn |
| Mar 31, 2022 | 5.70 Mn |
| Dec 31, 2021 | 148.90 Mn |
API Access
American Electric Power Interest & Investment Income API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=interest-and-investment-income&ticker=AEP&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "interest-and-investment-income", "ticker": "AEP", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=interest-and-investment-income&ticker=AEP&period=max&api_key=YOUR_API_KEY");
const data = await res.json();