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American Electric Power Company, Inc. (AEP)
NASDAQ: AEP · Real-Time Price · USD
122.81
+0.49 (0.40%)
At close: Oct 9, 2026, 4:00 PM EDT
122.81
0.00 (0.00%)
After-hours: Oct 9, 2026, 4:29 PM EDT

AEP Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 9, 2026122.15123.00121.90122.81122.810.40%2,732,714
Oct 8, 2026121.97122.91121.36122.32122.320.20%2,708,047
Oct 7, 2026121.68123.00121.21122.08122.080.34%3,170,974
Oct 6, 2026120.17121.84120.06121.67121.671.62%2,954,499
Oct 5, 2026119.46120.55118.63119.73119.730.13%3,101,397
Oct 2, 2026120.55121.80119.37119.57119.57-0.15%5,531,709
Oct 1, 2026118.24119.93117.34119.75119.750.94%4,138,590
Sep 30, 2026120.05120.32118.61118.64118.64-0.55%4,003,884
Sep 29, 2026117.50119.58117.26119.30119.300.93%2,694,335
Sep 28, 2026118.05118.72117.20118.20118.20-0.13%3,071,389
Sep 25, 2026117.53118.50116.71118.35118.350.66%4,056,160
Sep 24, 2026118.40118.71117.30117.57117.57-0.70%3,412,877
Sep 23, 2026119.88119.88117.95118.40118.40-1.55%5,210,188
Sep 22, 2026119.58120.74119.16120.27120.270.20%4,991,221
Sep 21, 2026119.80120.75119.16120.03120.030.03%6,484,381
Sep 18, 2026120.61121.12119.71120.00120.00-1.33%7,987,562
Sep 17, 2026121.25121.71120.43121.62121.620.77%4,842,628
Sep 16, 2026120.86121.72120.07120.69120.690.07%4,041,456
Sep 15, 2026122.68122.78120.41120.61120.61-1.33%3,189,710
Sep 14, 2026123.62123.81121.75122.23122.23-0.89%3,169,393
Sep 11, 2026124.50125.00122.92123.33123.33-0.11%2,201,702
Sep 10, 2026125.05125.74123.34123.47123.47-0.96%3,339,149
Sep 9, 2026125.45126.17123.92124.67124.67-0.60%3,674,974
Sep 8, 2026124.47126.34124.12125.42125.420.74%4,022,479
Sep 4, 2026124.18125.50124.00124.50124.50-0.17%3,149,283
Sep 3, 2026123.75125.32123.65124.71124.710.92%2,283,784
Sep 2, 2026122.75123.93121.50123.57123.570.50%2,835,416
Sep 1, 2026122.83123.58122.14122.96122.960.43%2,982,215
Aug 31, 2026122.31122.69121.50122.43122.430.10%4,149,421
Aug 28, 2026123.38123.85121.88122.31122.31-0.33%2,608,835
Aug 27, 2026122.24123.02121.64122.71122.71-0.53%2,716,729
Aug 26, 2026122.92124.09122.72123.36123.360.48%3,773,601
Aug 25, 2026121.98123.16121.75122.77122.770.65%3,190,301
Aug 24, 2026121.11122.28120.06121.98121.980.86%3,891,037
Aug 21, 2026126.15126.17120.52120.94120.94-3.79%5,247,384
Aug 20, 2026126.19127.54125.67125.70125.70-0.45%3,358,729
Aug 19, 2026127.36127.43125.23126.27126.27-0.06%2,690,928
Aug 18, 2026128.18128.62126.15126.35126.35-0.14%2,919,630
Aug 17, 2026124.88126.68124.78126.53126.530.74%2,923,011
Aug 14, 2026124.87126.00124.86125.60125.600.18%2,360,192
Aug 13, 2026124.74125.90124.57125.38125.380.59%2,246,969
Aug 12, 2026123.62124.71123.41124.65124.650.87%2,359,435
Aug 11, 2026122.53123.82122.28123.58123.580.60%2,694,850
Aug 10, 2026125.05125.68122.25122.84122.84-1.55%4,659,137
Aug 7, 2026124.99126.37124.20125.73124.780.38%4,311,522
Aug 6, 2026127.98128.30124.31125.26124.31-0.96%3,088,835
Aug 5, 2026128.89128.89124.50126.47125.51-1.46%7,312,223
Aug 4, 2026128.04128.83126.27128.35127.380.02%3,964,589
Aug 3, 2026128.10128.88126.37128.32127.350.37%4,882,865
Jul 31, 2026128.00129.14126.83127.85126.880.05%5,722,943