Market Cap
$64.59B$1.25B+1.98%
Summary
- Current Value
- As of today, AEP market cap is $65B, up +1.98% in the most recent trading session on
- Category
- Based on its current market cap, AEP falls into the large-cap category
- Historical Performance
- AEP market cap is up +4.65% year-to-date, and up +23.76% over the past 365 days
- All-Time High Comparison
- AEP market cap is currently -2.50% below its historical high of $66B set on
- 3-Year Low Comparison
- AEP market cap is +72.27% above its 3-year low of $37B reached on
- Sector Comparison
- AEP market cap is higher than 95.33% of companies in Utilities sector
Market Cap Chart
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Series
SUGGESTED SERIES
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| Market Cap | $65B | +2.0% | +4.2% | +0.3% | +4.7% | +23.8% | +36.5% | +58.2% | |
| Price | $120.67 | +2.0% | +4.2% | +0.3% | +4.7% | +23.3% | +31.0% | +46.8% | |
| Shares Outstanding | 535.27M | 0.0% | – | – | – | +0.4% | +4.2% | +7.8% | |
| PE Ratio | 17.66 | +2.0% | +4.3% | +0.3% | +4.7% | +0.8% | -13.7% | -5.0% | |
| TTM Revenue | $21.42B | +2.4% | – | +2.4% | – | +7.7% | +16.4% | +43.6% | |
| TTM EPS | $6.83 | +0.1% | – | +0.1% | – | +37.2% | +41.9% | +77.1% | |
| $111.15B | +1.1% | +2.4% | +0.2% | +2.6% | +13.8% | +25.7% | +48.4% | ||
| TTM Dividend Per Share | $3.74 | 0.0% | 0.0% | +0.5% | 0.0% | +4.8% | +18.0% | +31.7% | |
| TTM Net Income | $3.76B | +1.0% | – | +1.0% | – | +41.9% | +52.7% | +96.2% |
Market Cap Highs
| Period | High | Date | Current |
|---|---|---|---|
| 1M | $65B | at high | |
| 3M | $66B | -2.5% | |
| 6M | $66B | -2.5% | |
| 1Y | $66B | -2.5% | |
| 3Y | $66B | -2.5% | |
| 5Y | $66B | -2.5% | |
| All | $66B | -2.5% |
Market Cap Lows
| Period | Low | Date | Current |
|---|---|---|---|
| 1M | $61B | +6.1% | |
| 3M | $61B | +6.1% | |
| 6M | $57B | +13.5% | |
| 1Y | $52B | +23.8% | |
| 3Y | $37B | +72.3% | |
| 5Y | $37B | +73.8% | |
| All | $3B | +2132.9% |
Market Cap History
FAQ
What is the current market cap of AEP?
As of today, AEP market cap is $65B
What market cap category does AEP fall into?
Based on its current market cap, AEP falls into the large-cap category
What is AEP market cap today change?
AEP market cap is up +1.98% today
What is 1-year change in AEP market cap?
AEP market cap is up +23.76% year-over-year
How far is AEP market cap from its all-time high?
AEP market cap is currently -2.50% below its historical high of $66B set on November 28, 2025
How does AEP market cap rank versus sector peers?
AEP market cap is higher than 95.33% of companies in Utilities sector
Market Cap Formula
Market Cap = Price × Shares Outstanding
Data Sources & References
- AEP Official Website www.aep.com
- Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/4904/000000490425000171/0000004904-25-000171-index.htm
- Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/4904/000000490425000027/0000004904-25-000027-index.htm
- AEP Profile on Yahoo Finance finance.yahoo.com/quote/AEP
- AEP Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/aep