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NASDAQ:AEP American Electric Power Company, Inc. Stock
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Share price · NASDAQ:AEP
$127.22 USD +2.50 (+2.0%)
Close on Oct 20, 2026
- Day range
- $125.84 – $127.79 USDOct 20, 2026
- Volume
- 2.51M sharesOct 20, 2026
- Market cap
- $69.26B USDAt the close on Oct 20, 2026 · price × 544.4M shares outstanding
- 52-week range
- $112.54 – $140.58 USDLowest and highest trades, Oct 21, 2025 – Oct 20, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NASDAQ:AEP · Home | $127.22 USD | +2.50 (+2.0%) | 2,510,253 | $126.23 | $127.79 | $125.84 | $124.72 | Close on Oct 20, 2026 |
| B3:A1EP34 | 64.02 BRL | -0.58 (-0.9%) | 6 | 64.02 | 64.02 | 64.02 | 64.60 | Close on Oct 19, 2026 |
| Frankfurt:AEP | €109.80 EUR | -2.06 (-1.8%) | 10 | €109.80 | €109.80 | €109.80 | €111.86 | Close on Oct 20, 2026 |
| LSE:0HEC | $127.50 USD | +2.45 (+2.0%) | 2,211 | $124.14 | $127.76 | $124.14 | $125.05 | Close on Oct 20, 2026 |
| Dusseldorf:AEP | €113.12 EUR | +1.82 (+1.6%) | — | €109.76 | €113.12 | €109.76 | €111.30 | Close on Oct 20, 2026 |
| Hamburg:AEP | €113.26 EUR | +1.88 (+1.7%) | — | €109.84 | €113.26 | €109.84 | €111.38 | Close on Oct 20, 2026 |
| Munich:AEP | €111.40 EUR | -2.38 (-2.1%) | — | €111.22 | €111.40 | €111.22 | €113.78 | Close on Oct 20, 2026 |
Daily closes
Last 3 months, Jul 20, 2026 – Oct 20, 2026 · NASDAQ:AEP · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $127.22 | +2.50 | +2.0% | $126.23 | $127.79 | $125.84 | 2,510,253 | |
| $124.72 | -2.42 | -1.9% | $127.32 | $127.41 | $124.33 | 3,050,506 | |
| $127.14 | +2.85 | +2.3% | $125.11 | $127.40 | $124.56 | 3,412,900 | |
| $124.29 | -1.84 | -1.5% | $128.14 | $128.14 | $123.98 | 5,093,400 | |
| $126.13 | +0.48 | +0.4% | $126.15 | $126.76 | $125.25 | 3,743,500 | |
| $125.65 | +1.42 | +1.1% | $125.57 | $125.90 | $122.92 | 2,360,900 | |
| $124.23 | +1.42 | +1.2% | $123.20 | $124.30 | $122.38 | 1,901,500 | |
| $122.81 | +0.49 | +0.4% | $122.15 | $123.00 | $121.90 | 2,733,400 | |
| $122.32 | +0.24 | +0.2% | $121.97 | $122.91 | $121.36 | 2,769,300 | |
| $122.08 | +0.41 | +0.3% | $121.68 | $123.00 | $121.21 | 3,205,900 | |
| $121.67 | +1.94 | +1.6% | $120.17 | $121.84 | $120.06 | 3,329,100 | |
| $119.73 | +0.16 | +0.1% | $119.46 | $120.55 | $118.63 | 3,108,500 | |
| $119.57 | -0.18 | -0.2% | $120.55 | $121.80 | $119.37 | 5,539,000 | |
| $119.75 | +1.11 | +0.9% | $118.24 | $119.93 | $117.34 | 4,139,400 | |
| $118.64 | -0.66 | -0.6% | $120.05 | $120.32 | $118.61 | 4,110,300 | |
| $119.30 | +1.10 | +0.9% | $117.50 | $119.58 | $117.26 | 2,859,300 | |
| $118.20 | -0.15 | -0.1% | $118.05 | $118.72 | $117.20 | 3,248,200 | |
| $118.35 | +0.78 | +0.7% | $117.53 | $118.50 | $116.71 | 4,069,300 | |
| $117.57 | -0.83 | -0.7% | $118.40 | $118.71 | $117.30 | 3,503,200 | |
| $118.40 | -1.87 | -1.6% | $119.88 | $119.88 | $117.95 | 5,493,200 | |
| $120.27 | +0.24 | +0.2% | $119.58 | $120.74 | $119.16 | 5,117,400 | |
| $120.03 | +0.03 | 0.0% | $119.80 | $120.75 | $119.16 | 6,986,100 | |
| $120.00 | -1.62 | -1.3% | $120.61 | $121.12 | $119.71 | 8,016,400 | |
| $121.62 | +0.93 | +0.8% | $121.25 | $121.71 | $120.43 | 4,842,500 | |
| $120.69 | +0.08 | +0.1% | $120.86 | $121.72 | $120.07 | 4,041,200 | |
| $120.61 | -1.62 | -1.3% | $122.68 | $122.78 | $120.41 | 3,188,800 | |
| $122.23 | -1.10 | -0.9% | $123.62 | $123.81 | $121.74 | 3,168,900 | |
| $123.33 | -0.14 | -0.1% | $124.50 | $125.00 | $122.92 | 2,201,600 | |
| $123.47 | -1.20 | -1.0% | $125.05 | $125.74 | $123.34 | 3,339,000 | |
| $124.67 | -0.75 | -0.6% | $125.45 | $126.17 | $123.92 | 3,674,400 | |
| $125.42 | +0.92 | +0.7% | $124.47 | $126.34 | $124.12 | 4,022,100 | |
| $124.50 | -0.21 | -0.2% | $124.18 | $125.50 | $124.00 | 3,148,800 | |
| $124.71 | +1.14 | +0.9% | $123.75 | $125.32 | $123.65 | 2,283,300 | |
| $123.57 | +0.61 | +0.5% | $122.75 | $123.93 | $121.50 | 2,835,300 | |
| $122.96 | +0.53 | +0.4% | $122.83 | $123.58 | $122.14 | 2,981,300 | |
| $122.43 | +0.12 | +0.1% | $122.31 | $122.69 | $121.50 | 4,149,100 | |
| $122.31 | -0.40 | -0.3% | $123.38 | $123.85 | $121.88 | 2,607,800 | |
| $122.71 | -0.65 | -0.5% | $122.24 | $123.02 | $121.64 | 2,714,900 | |
| $123.36 | +0.59 | +0.5% | $122.92 | $124.09 | $122.72 | 3,772,900 | |
| $122.77 | +0.79 | +0.6% | $121.98 | $123.16 | $121.75 | 3,187,800 | |
| $121.98 | +1.04 | +0.9% | $121.11 | $122.28 | $120.06 | 3,890,500 | |
| $120.94 | -4.76 | -3.8% | $126.15 | $126.17 | $120.52 | 5,246,800 | |
| $125.70 | -0.57 | -0.5% | $126.19 | $127.54 | $125.67 | 3,358,700 | |
| $126.27 | -0.08 | -0.1% | $127.36 | $127.43 | $125.23 | 2,690,800 | |
| $126.35 | -0.18 | -0.1% | $128.18 | $128.62 | $126.15 | 2,919,500 | |
| $126.53 | +0.93 | +0.7% | $124.88 | $126.68 | $124.78 | 2,923,000 | |
| $125.60 | +0.22 | +0.2% | $124.87 | $126.00 | $124.86 | 2,360,200 | |
| $125.38 | +0.73 | +0.6% | $124.74 | $125.90 | $124.57 | 2,246,700 | |
| $124.65 | +1.07 | +0.9% | $123.62 | $124.71 | $123.41 | 2,359,400 | |
| $123.58 | +0.74 | +0.6% | $122.53 | $123.82 | $122.28 | 2,694,900 | |
| $122.84 | -2.89 | -2.3% | $125.05 | $125.68 | $122.25 | 4,659,100 | |
| $125.73 | +0.47 | +0.4% | $124.99 | $126.37 | $124.20 | 4,311,300 | |
| $125.26 | -1.21 | -1.0% | $127.98 | $128.30 | $124.31 | 3,088,700 | |
| $126.47 | -1.88 | -1.5% | $128.89 | $128.89 | $124.50 | 7,312,200 | |
| $128.35 | +0.03 | 0.0% | $128.04 | $128.83 | $126.27 | 3,964,300 | |
| $128.32 | +0.47 | +0.4% | $128.10 | $128.88 | $126.37 | 4,882,900 | |
| $127.85 | +0.07 | +0.1% | $128.00 | $129.14 | $126.83 | 5,722,900 | |
| $127.78 | -1.62 | -1.3% | $128.72 | $130.49 | $127.32 | 5,724,000 | |
| $129.40 | -3.62 | -2.7% | $133.80 | $134.13 | $129.03 | 4,230,900 | |
| $133.02 | -0.57 | -0.4% | $134.09 | $135.99 | $132.98 | 3,924,200 | |
| $133.59 | -1.95 | -1.4% | $135.18 | $135.77 | $133.28 | 2,597,200 | |
| $135.54 | +0.62 | +0.5% | $135.43 | $136.57 | $135.12 | 3,184,700 | |
| $134.92 | +1.85 | +1.4% | $132.34 | $135.16 | $132.34 | 3,417,200 | |
| $133.07 | +2.59 | +2.0% | $131.70 | $133.28 | $131.15 | 2,862,900 | |
| $130.48 | -0.57 | -0.4% | $130.50 | $131.18 | $129.51 | 3,885,100 | |
| $131.05 | -1.09 | -0.8% | $132.65 | $133.60 | $130.56 | 3,054,400 |
- Ticker
- NASDAQ:AEP
- Asset type
- Stock
- Sector
- Utilities
- Industry
- Electric utilities
- Exchange
- NASDAQ
- Currency
- USD
What changed lately
Latest news release · Oct 20, 2026
AEP Increases Quarterly Dividend to 97 Cents a Share
Latest earnings call · Jul 30, 2026
American Electric Power (NASDAQ:AEP) Q2 2026 Earnings Call
Replay and transcript
Latest deck · Jul 30, 2026
Q2 2026 Earnings Presentation
Earnings · 41 slides
Calls
Replays
American Electric Power (NASDAQ:AEP) Q2 2026 Earnings Call
Thu, Jul 30, 2026 · 9:00 AM ET
Watch TranscriptAmerican Electric Power (NASDAQ:AEP) Q1 2026 Earnings Call
Tue, May 05, 2026 · 9:00 AM ET
Watch TranscriptAmerican Electric Power (NASDAQ:AEP) Q4 2025 Earnings Call
Thu, Feb 12, 2026 · 9:00 AM ET
Watch Transcript
Latest news
AEP Increases Quarterly Dividend to 97 Cents a Share
Oct 20, 2026
Closed $127.22 (+2.0%) on Oct 20, 2026
X-energy, Amazon, American Electric Power Partner to Bring SMR Project to Indiana
Oct 19, 2026
Closed $124.72 (-1.9%) on Oct 19, 2026
AEP Partners with Amazon and X-energy to Explore Advanced Nuclear Energy in Indiana
Oct 19, 2026
Closed $124.72 (-1.9%) on Oct 19, 2026
AEP Advances Innovative Energy Solution for Google with 702MW of Bloom Fuel Cells
Oct 14, 2026
Closed $126.13 (+0.4%) on Oct 14, 2026
Federal Funding Supports Transmission Grid Upgrades
Sep 24, 2026
Closed $118.35 (+0.7%) on Sep 25, 2026
American Electric Power: Hoosiers Expected To See Savings as I&M Advances One of the Nation's Largest Rate Reduction Plans
Aug 26, 2026
Closed $123.36 (+0.5%) on Aug 26, 2026
AEP Reports Second-Quarter 2026 Earnings, Raises Full-Year Guidance
Jul 30, 2026
Closed $127.78 (-1.3%) on Jul 30, 2026
AEP Names David Marriott and Charles Meyers to Board of Directors
Jul 21, 2026
Closed $130.48 (-0.4%) on Jul 21, 2026
AEP Texas Advances Reliability and Growth with Federal Funding Expected to Save Customers $685 Million
Jul 8, 2026
Closed $135.90 (-1.2%) on Jul 8, 2026
DOE Awards Grants to Upgrade AEP Plants
Jun 5, 2026
Closed $129.14 (+1.1%) on Jun 5, 2026
Decks
Q2 2026 Earnings Presentation
Earnings · 41 slides · Jul 30, 2026
Q2 2026 Earnings Presentation
Earnings · 39 slides · Jul 30, 2026
Q2 2026 Earnings Presentation
Earnings · 12 slides · Jun 30, 2026
Q1 2026 Earnings Presentation
Earnings · 39 slides · May 5, 2026
American Electric Power Company, Inc. on 6ix
- Sector
- Utilities
- Industry
- Electric utilities
- News releases
- 40 in the last 12 months · 242 in all · newest Oct 20, 2026 · oldest 2019
- Calls
- 25 calls with a replay · 25 with a transcript · latest Jul 30, 2026
- Decks
- 60 decks · latest Jul 30, 2026
Where American Electric Power Company, Inc. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NASDAQ:AEP · Home listing · This page | NASDAQ | United States | USD |
| gettex:AEP | gettex | Germany | EUR |
| Tradegate:AEP | Tradegate | Germany | EUR |
| LS Exchange:850222 | LS Exchange | Germany | EUR |
| BMV:AEP | BMV | Mexico | MXN |
| Lang & Schwarz:850222 | Lang & Schwarz | Germany | EUR |
| B3:A1EP34 | B3 | Brazil | BRL |
| Frankfurt:AEP | Frankfurt | Germany | EUR |
| LSE:0HEC | LSE | United Kingdom | USD |
| Xetra:AEP | Xetra | Germany | EUR |
| BX Swiss:AEPUSD | BX Swiss | Switzerland | USD |
| Hanover:AEP | Hanover | Germany | EUR |
| Turquoise:AEPN | Turquoise | United Kingdom | USD |
| VIE:AEPC | Vienna | Austria | EUR |
| BOATS:AEP | BOATS | United States | USD |
| Dusseldorf:AEP | Dusseldorf | Germany | EUR |
| Hamburg:AEP | Hamburg | Germany | EUR |
| Milan:1AEP | Milan | Italy | EUR |
| Munich:AEP | Munich | Germany | EUR |
| BIVA:AEP | BIVA | Mexico | MXN |
| Stuttgart:AEP | Stuttgart | Germany | EUR |
| BX Swiss:AEP | BX Swiss | Switzerland | CHF |
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