stockNASDAQ: AEP • 28 Days Updates
American Electric Power Company Inc. (AEP)
Showing Closing Date Range from Sep 14 to Oct 12, 2026.
American Electric Power (AEP) operates as one of the largest regulated utilities in the United States, providing electricity generation, transmission and distribution services across a multi-state footprint, trading on Nasdaq Stocks. Shares last closed at $122.81, moving +2.57% over the past week and +0.47% across 28 days. Longer term, the stock is -8.99% over 3 months, -8.62% over 6 months and +5.15% over 12 months. Utility peers PCG (Pacific Gas & Electric) (-3.46%), VG (Venture Global) (-13.82%), POR (Portland General Electric) (-5.59%), OKLO (Oklo) (-4.17%) and KMI (Kinder Morgan) (+4.94%) moved over the same 28-day stretch, for comparison.
Investor Relations:aep.com
Price & Performance Trajectory
American Electric Power Company Inc.NASDAQ: AEP
Latest Close
$122.81
28 Days Updates Trajectory
Showing Closing Date Range from Sep 14 to Oct 12, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesAEP session performance
✓ Latest Close USD
$122.81
Latest session close
+$0.58vs period start
Period Return % % GAIN
+0.47%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$123.81 / $116.71
Period range envelope
$7.10channel spread
Total Volume SHARES
83.24M
Period turnover
Avg: 4.16M/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(20 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 09, 2026 | $122.81 | +0.40% | $123.00 | $122.03 | 2.73M |
| Oct 08, 2026 | $122.32 | +0.20% | $122.91 | $121.36 | 2.70M |
| Oct 07, 2026 | $122.08 | +0.34% | $123.00 | $121.21 | 3.17M |
| Oct 06, 2026 | $121.67 | +1.62% | $121.84 | $120.06 | 3.33M |
| Oct 05, 2026 | $119.73 | +0.13% | $120.55 | $118.63 | 3.11M |
| Oct 02, 2026 | $119.57 | -0.15% | $121.80 | $119.37 | 5.54M |
| Oct 01, 2026 | $119.75 | +0.94% | $119.93 | $117.34 | 4.14M |
| Sep 30, 2026 | $118.64 | -0.55% | $120.32 | $118.61 | 4.11M |
| Sep 29, 2026 | $119.30 | +0.93% | $119.58 | $117.26 | 2.86M |
| Sep 28, 2026 | $118.20 | -0.13% | $118.72 | $117.20 | 3.25M |
| Sep 25, 2026 | $118.35 | +0.66% | $118.50 | $116.71 | 4.07M |
| Sep 24, 2026 | $117.57 | -0.70% | $118.71 | $117.30 | 3.50M |
| Sep 23, 2026 | $118.40 | -1.55% | $119.88 | $117.95 | 5.49M |
| Sep 22, 2026 | $120.27 | +0.20% | $120.74 | $119.16 | 4.99M |
| Sep 21, 2026 | $120.03 | +0.03% | $120.75 | $119.16 | 6.99M |
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