American Electric Power - 15 Year Stock Price History | AEP
Historical daily share price chart and data for American Electric Power since 2011 adjusted for splits and dividends. The latest closing stock price for American Electric Power as of September 15, 2026 is 120.61.
- The all-time high American Electric Power stock closing price was 137.64 on June 26, 2026.
- The American Electric Power 52-week high stock price is 140.58, which is 16.6% above the current share price.
- The American Electric Power 52-week low stock price is 105.70, which is 12.4% below the current share price.
- The average American Electric Power stock price for the last 52 weeks is 124.93.
| American Electric Power Historical Annual Stock Price Data | ||||||
|---|---|---|---|---|---|---|
| Year | Average Stock Price | Year Open | Year High | Year Low | Year Close | Annual % Change |
| 2026 | 126.9343 | 113.2110 | 137.6420 | 111.1480 | 120.6100 | 7.00% |
| 2025 | 104.3467 | 86.8501 | 120.9930 | 85.3198 | 112.7220 | 29.38% |
| 2024 | 84.3882 | 75.4997 | 98.1827 | 69.7088 | 87.1240 | 18.18% |
| 2023 | 75.2609 | 82.7404 | 85.4266 | 64.0148 | 73.7207 | -10.98% |
| 2022 | 81.6126 | 74.7190 | 90.8791 | 70.6261 | 82.8101 | 10.38% |
| 2021 | 70.1945 | 66.3744 | 76.0877 | 61.4906 | 75.0225 | 10.68% |
| 2020 | 69.1271 | 73.6671 | 82.8019 | 55.5558 | 67.7827 | -9.01% |
| 2019 | 67.8689 | 55.7010 | 74.8743 | 55.5711 | 74.4947 | 30.52% |
| 2018 | 52.7363 | 53.3055 | 61.3673 | 47.1111 | 57.0755 | 5.38% |
| 2017 | 50.7973 | 44.6358 | 57.1482 | 44.1806 | 54.1594 | 20.95% |
| 2016 | 44.8275 | 40.0484 | 49.8009 | 39.5747 | 44.7781 | 11.93% |
| 2015 | 38.2188 | 40.4429 | 42.7048 | 35.4353 | 40.0072 | -0.38% |
| 2014 | 34.4065 | 29.3485 | 41.6069 | 29.3167 | 40.1585 | 35.05% |
| 2013 | 28.7254 | 26.6357 | 31.7155 | 26.3123 | 29.7366 | 14.18% |
| 2012 | 24.4812 | 23.7535 | 27.3245 | 21.9438 | 26.0438 | 8.21% |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Utilities | Utility - Electric Power Distribution | $66.542B | $21.876B |
| American Electric Power Company, Inc. is a public utility holding company, which, through directly and indirectly owned subsidiaries, generates, transmits and distributes electricity, natural gas and other commodities. It is one of the largest integrated utilities in the U.S., serving more than 5.5 million customers in multiple states. Its service area covers Arkansas, Indiana, Kentucky, Louisiana, Michigan, Ohio, Oklahoma, Tennessee, Texas, Virginia and West Virginia. The company mainly operates under the following business segments: Vertically Integrated Utility Operations, Transmission & Distribution Utilities, AEP Transmission Holdco, Generation and Marketing. Its public utility subsidiaries are Appalachian Power Company, Indiana Michigan Power Company, Kentucky Power Company, Kingsport Power Company, Ohio Power Company, Public Service Company of Oklahoma, Southwestern Electric Power Company, AEP Texas Central Company, AEP Texas North Company, Wheeling Power Company, etc. | |||
| Stock Name | Country | Market Cap | PE Ratio |
|---|---|---|---|
| NextEra Energy (NEE) | United States | $170.278B | 20.88 |
| Iberdrola S.A (IBDRY) | Spain | $152.515B | 22.24 |
| Enel SpA (ENLAY) | Italy | $102.582B | 15.06 |
| Southern (SO) | United States | $100.082B | 18.91 |
| Duke Energy (DUK) | United States | $92.800B | 17.84 |
| ENGIE - (ENGIY) | France | $69.307B | 0.00 |
| Dominion Energy (D) | United States | $56.694B | 18.52 |
| E.ON SE (EONGY) | Germany | $52.103B | 14.87 |
| Entergy (ETR) | United States | $48.362B | 26.37 |
| RWE AG (RWEOY) | Germany | $48.263B | 17.87 |
| Vistra (VST) | United States | $47.234B | 16.36 |
| Xcel Energy (XEL) | United States | $46.323B | 18.36 |
| Exelon (EXC) | United States | $44.098B | 15.31 |
| Consolidated Edison Inc (ED) | United States | $39.120B | 18.27 |
| Pacific Gas & Electric (PCG) | United States | $36.450B | 8.05 |
| Public Service Enterprise Group (PEG) | United States | $35.348B | 16.65 |
| WEC Energy (WEC) | United States | $34.270B | 18.75 |
| AXIA Energia (AXIAY) | Brazil | $30.436B | 16.29 |
| AXIA Energia (AXIA) | Brazil | $28.935B | 15.48 |
| Ameren (AEE) | United States | $28.783B | 19.40 |
| Fortis (FTS) | Canada | $27.773B | 21.46 |
| DTE Energy (DTE) | United States | $27.287B | 18.29 |
| FirstEnergy (FE) | United States | $26.519B | 17.76 |
| Eversource Energy (ES) | United States | $25.738B | 13.92 |
| CenterPoint Energy (CNP) | United States | $25.460B | 20.24 |
| PPL (PPL) | United States | $25.428B | 18.26 |
| CLP Holdings (CLPHY) | Hong Kong, SAR China | $25.265B | 0.00 |
| NRG Energy (NRG) | United States | $22.886B | 16.07 |
| Hydro One (HRNNF) | Canada | $21.967B | 21.41 |
| Edison (EIX) | United States | $21.600B | 7.83 |
| CMS Energy (CMS) | United States | $20.953B | 19.77 |
| Terna Rete Elettrica Nazionale SpA (TEZNY) | Italy | $20.810B | 0.00 |
| NiSource (NI) | United States | $19.696B | 21.39 |
| Evergy (EVRG) | United States | $18.644B | 20.11 |
| Alliant Energy (LNT) | United States | $17.351B | 20.98 |
| Power Assets Holdings (HGKGY) | Hong Kong, SAR China | $16.985B | 0.00 |
| Korea Electric Power (KEP) | South Korea | $14.842B | 2.42 |
| United Utilities Group (UUGRY) | United Kingdom | $13.271B | 0.00 |
| China Resources Power Holdings (CRPJY) | Hong Kong, SAR China | $12.318B | 0.00 |
| Pinnacle West Capital (PNW) | United States | $11.562B | 18.28 |
| AES (AES) | United States | $10.559B | 5.54 |
| OGE Energy (OGE) | United States | $9.550B | 20.37 |
| Companhia Paranaense De Energia - Copel (ELPC) | $9.199B | 22.89 | |
| Brookfield Renewable Partners (BEP) | Bermuda | $8.832B | 0.00 |
| IDACORP (IDA) | United States | $7.747B | 22.17 |
| ENGIE BRASL EGA (EGIEY) | Brazil | $6.877B | 12.97 |
| Comp En De Mn Cemig ADS (CIG) | Brazil | $6.153B | 0.00 |
| Enel Chile S.A (ENIC) | Chile | $5.962B | 10.26 |
| Portland General Electric (POR) | United States | $5.655B | 17.87 |
| Companhia Paranaense De Energia (COPEL) (ELP) | Brazil | $5.520B | 84.27 |
| Black Hills (BKH) | United States | $5.385B | 16.85 |
| Pampa Energia S.A (PAM) | Argentina | $4.657B | 8.23 |
| NorthWestern (NWE) | United States | $4.223B | 18.21 |
| Algonquin Power & Utilities (AQN) | Canada | $4.119B | 16.72 |
| Allete (ALE) | United States | $3.945B | 23.02 |
| TransAlta (TAC) | Canada | $3.726B | 98.25 |
| Otter Tail (OTTR) | United States | $3.678B | 13.52 |
| Kenon Holdings (KEN) | Singapore | $3.351B | 0.00 |
| Versigent (VGNT) | Switzerland | $3.264B | 0.00 |
| Avista (AVA) | United States | $3.070B | 13.94 |
| MGE Energy (MGEE) | United States | $2.876B | 18.70 |
| Centuri Holdings (CTRI) | United States | $1.976B | 39.14 |
| Hawaiian Electric Industries (HE) | United States | $1.789B | 14.00 |
| Empresa Distribuidora Y Comercializadora Norte S.A (Edenor) (EDN) | Argentina | $1.103B | 5.82 |
| Unitil (UTL) | United States | $0.960B | 15.81 |
| Ballard Power Systems (BLDP) | Canada | $0.758B | 0.00 |
| Genie Energy (GNE) | United States | $0.418B | 0.00 |
| Polar Power (POLA) | United States | $0.006B | 0.00 |
| Great Plains Energy Inc (GXP) | United States | $0.000B | 0.00 |
| Eletrobras (EBR.B) | Brazil | $0.000B | 0.00 |