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American Electric Power Company, Inc. (AEP)
NASDAQ: AEP · Real-Time Price · USD
125.15
-3.45 (-2.68%)
At close: May 15, 2026, 4:00 PM EDT
126.44
+1.29 (1.03%)
After-hours: May 15, 2026, 7:57 PM EDT

AEP Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
May 15, 2026127.90128.01124.68125.15125.15-2.68%9,225,450
May 14, 2026127.58128.64127.49128.60128.600.51%6,382,633
May 13, 2026126.93128.48126.15127.95127.95-3.02%15,607,555
May 12, 2026130.62132.25129.44131.94131.940.95%2,756,532
May 11, 2026130.75131.77130.10130.70130.700.41%3,179,201
May 8, 2026131.21132.08130.10130.16130.16-1.21%2,660,248
May 7, 2026131.64132.80131.33131.76130.81-0.60%3,107,193
May 6, 2026136.57136.60132.50132.56131.60-3.27%4,245,714
May 5, 2026138.49139.44136.22137.04136.051.77%4,078,248
May 4, 2026136.15137.04134.15134.66133.68-1.64%3,314,936
May 1, 2026136.87138.49136.22136.91135.92-0.15%2,390,271
Apr 30, 2026135.23137.69134.99137.11136.121.99%3,691,308
Apr 29, 2026135.12136.07134.18134.44133.47-0.85%2,912,721
Apr 28, 2026136.29136.58135.05135.59134.610.38%2,367,984
Apr 27, 2026135.02136.06134.76135.07134.090.25%2,723,427
Apr 24, 2026133.82135.56133.81134.73133.75-0.26%1,904,872
Apr 23, 2026132.78135.37132.59135.08134.102.63%1,898,236
Apr 22, 2026132.69133.60131.20131.62130.67-0.20%2,124,492
Apr 21, 2026133.98133.98131.74131.89130.93-1.04%2,451,354
Apr 20, 2026134.35135.42133.12133.28132.31-0.28%2,646,050
Apr 17, 2026134.15134.17132.02133.66132.69-0.67%2,869,834
Apr 16, 2026134.56135.16133.00134.56133.590.13%2,450,401
Apr 15, 2026134.79135.06133.69134.39133.42-0.79%2,382,600
Apr 14, 2026134.52135.49132.75135.46134.480.74%3,162,518
Apr 13, 2026136.49136.60133.58134.46133.49-1.35%2,401,853
Apr 10, 2026137.00137.72136.27136.30135.31-0.62%1,982,450
Apr 9, 2026134.43137.74134.43137.15136.161.81%2,562,892
Apr 8, 2026132.09134.85131.56134.71133.731.35%2,398,770
Apr 7, 2026132.17133.57131.94132.92131.960.42%1,813,996
Apr 6, 2026131.70133.12131.70132.36131.40-0.24%1,852,298
Apr 2, 2026131.72133.33130.52132.68131.720.77%1,998,537
Apr 1, 2026130.69132.16130.51131.67130.720.45%2,582,701
Mar 31, 2026131.41131.78129.89131.08130.13-0.03%3,124,398
Mar 30, 2026131.61132.29130.51131.12130.170.78%2,717,566
Mar 27, 2026128.84131.51128.32130.10129.160.97%4,404,492
Mar 26, 2026128.72129.50127.66128.85127.920.43%3,597,619
Mar 25, 2026129.46129.50128.04128.30127.37-0.39%3,334,958
Mar 24, 2026127.25129.89126.83128.80127.870.69%2,559,483
Mar 23, 2026126.79128.91125.85127.92126.991.80%4,406,981
Mar 20, 2026128.18128.92125.08125.66124.75-2.38%8,611,121
Mar 19, 2026131.00131.45126.71128.72127.79-1.72%5,845,589
Mar 18, 2026133.04133.43130.90130.97130.02-1.98%3,800,075
Mar 17, 2026134.79135.00133.37133.62132.65-0.40%2,541,546
Mar 16, 2026134.76135.00133.51134.15133.180.40%4,356,852
Mar 13, 2026133.51134.48133.10133.61132.641.05%3,632,051
Mar 12, 2026131.05133.97130.80132.22131.260.73%2,500,281
Mar 11, 2026131.81132.16130.83131.26130.31-0.79%2,523,013
Mar 10, 2026131.48133.28131.13132.31131.350.34%3,211,828
Mar 9, 2026131.81132.35130.79131.86130.91-0.01%4,476,604
Mar 6, 2026130.98132.63130.16131.87130.91-0.13%4,613,961