NASDAQ:AEP | Historical Stock Price | AMERICAN ELECTRIC POWER CO INC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1970-01-02 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$13.77$45.19$148.22$486.20$1,594.84$5,231.481970-01-022026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$41.31$913.101,680,800
2011-12-29$41.54$918.181,944,400
2011-12-28$41.28$912.431,994,300
2011-12-27$41.65$920.612,448,300
2011-12-23$41.57$918.842,014,000
2011-12-22$41.37$914.423,490,600
2011-12-21$40.85$902.934,490,000
2011-12-20$39.94$882.812,789,400
2011-12-19$39.29$868.452,775,500
2011-12-16$39.66$876.624,431,700
2011-12-15$39.74$878.395,042,200
2011-12-14$38.72$855.858,323,000
2011-12-13$39.46$872.203,037,800
2011-12-12$39.32$869.113,580,400
2011-12-09$39.73$878.173,449,000
2011-12-08$39.29$868.452,912,100
2011-12-07$39.74$878.392,705,300
2011-12-06$39.74$878.393,039,700
2011-12-05$39.47$872.432,589,500
2011-12-02$39.25$867.562,771,600
2011-12-01$39.62$875.743,083,200
2011-11-30$39.68$877.074,899,000
2011-11-29$38.26$845.682,942,800
2011-11-28$37.79$835.292,815,000
2011-11-25$37.20$822.251,077,700
2011-11-23$37.10$820.043,015,000
2011-11-22$37.55$829.993,133,400
2011-11-21$38.05$841.042,984,900
2011-11-18$38.56$852.312,321,200
2011-11-17$38.33$847.233,313,800
2011-11-16$38.63$853.862,659,900
2011-11-15$39.22$866.902,334,100
2011-11-14$39.07$863.586,757,700
2011-11-11$39.52$873.532,369,300
2011-11-10$38.84$858.503,422,200
2011-11-09$38.43$849.444,189,800
2011-11-08$39.20$866.464,783,600
2011-11-07$39.76$868.453,687,400
2011-11-04$39.70$867.144,810,900
2011-11-03$39.87$870.8512,000,800
2011-11-02$39.35$859.494,489,000
2011-11-01$38.71$845.514,888,100
2011-10-31$39.28$857.964,444,400
2011-10-28$39.42$861.023,777,600
2011-10-27$39.72$867.574,114,000
2011-10-26$38.80$847.483,758,400
2011-10-25$38.65$844.204,254,600
2011-10-24$39.05$852.943,259,600
2011-10-21$39.13$854.693,683,900
2011-10-20$38.96$850.972,704,200
2011-10-19$38.47$840.273,563,100
2011-10-18$38.56$842.243,765,100
2011-10-17$38.31$836.781,931,300
2011-10-14$38.66$844.422,256,600
2011-10-13$38.31$836.781,923,600
2011-10-12$38.21$834.592,765,200
2011-10-11$38.30$836.562,100,600
2011-10-10$38.58$842.672,321,600
2011-10-07$37.74$824.333,520,000
2011-10-06$37.62$821.703,169,100
2011-10-05$37.04$809.044,440,500
2011-10-04$36.66$800.747,306,000
2011-10-03$37.15$811.444,425,700
2011-09-30$38.02$830.443,386,800
2011-09-29$38.47$840.278,263,900
2011-09-28$37.70$823.453,290,300
2011-09-27$37.90$827.823,524,400
2011-09-26$37.77$824.983,431,100
2011-09-23$37.45$817.994,620,900
2011-09-22$37.08$809.915,708,000
2011-09-21$37.45$817.994,198,800
2011-09-20$38.31$836.783,662,800
2011-09-19$37.53$819.743,574,400
2011-09-16$37.52$819.526,580,100
2011-09-15$37.64$822.143,359,700
2011-09-14$37.46$818.214,160,700
2011-09-13$37.13$811.004,459,000
2011-09-12$37.12$810.784,471,200
2011-09-09$36.80$803.797,627,400
2011-09-08$37.69$823.235,859,300
2011-09-07$38.24$835.255,119,200
2011-09-06$38.13$832.845,484,300
2011-09-02$37.98$829.572,356,700
2011-09-01$38.37$838.093,513,600
2011-08-31$38.63$843.763,652,200
2011-08-30$38.45$839.833,145,300
2011-08-29$38.25$835.462,656,700
2011-08-26$37.56$820.393,132,600
2011-08-25$37.59$821.054,418,900
2011-08-24$38.21$834.593,965,800
2011-08-23$37.54$819.963,647,800
2011-08-22$37.04$809.043,597,500
2011-08-19$37.06$809.475,129,700
2011-08-18$37.26$813.845,284,200
2011-08-17$37.83$826.295,472,600
2011-08-16$37.19$812.314,950,500
2011-08-15$37.49$818.866,737,700
2011-08-12$35.76$781.084,873,700
2011-08-11$35.77$781.305,853,100
2011-08-10$34.27$748.535,952,300
2011-08-09$35.06$765.798,304,900
2011-08-08$33.91$740.677,658,700
2011-08-05$36.24$781.518,559,700
2011-08-04$36.03$776.995,185,700
2011-08-03$37.12$800.495,776,500
2011-08-02$37.12$800.497,069,100
2011-08-01$37.85$816.238,902,600
2011-07-29$36.86$794.8810,784,700
2011-07-28$37.16$801.3510,073,000
2011-07-27$37.69$812.783,723,400
2011-07-26$37.70$813.002,924,200
2011-07-25$37.74$813.862,618,200
2011-07-22$37.71$813.212,163,700
2011-07-21$38.02$819.903,335,700
2011-07-20$37.60$810.842,154,800
2011-07-19$37.39$806.313,090,700
2011-07-18$37.11$800.283,043,500
2011-07-15$37.48$808.253,719,200
2011-07-14$37.57$810.203,218,000
2011-07-13$37.97$818.822,488,600
2011-07-12$38.16$822.922,818,400
2011-07-11$37.92$817.742,570,200
2011-07-08$38.35$827.022,752,000
2011-07-07$38.52$830.682,924,300
2011-07-06$38.50$830.254,145,600
2011-07-05$38.51$830.477,517,200
2011-07-01$38.18$823.352,490,000
2011-06-30$37.68$812.572,539,900
2011-06-29$37.57$810.202,606,200
2011-06-28$37.43$807.182,636,400
2011-06-27$37.30$804.372,754,400
2011-06-24$37.10$800.063,810,700
2011-06-23$37.30$804.373,103,500
2011-06-22$37.58$810.412,264,900
2011-06-21$37.88$816.882,653,200
2011-06-20$37.91$817.535,782,800
2011-06-17$37.64$811.714,122,600
2011-06-16$37.35$805.452,808,400
2011-06-15$36.93$796.392,572,500
2011-06-14$37.32$804.802,754,700
2011-06-13$37.13$800.712,562,200
2011-06-10$37.12$800.493,661,500
2011-06-09$37.46$807.822,897,600
2011-06-08$37.66$812.143,093,700
2011-06-07$37.57$810.203,074,900
2011-06-06$37.58$810.413,395,600
2011-06-03$37.51$808.904,336,300
2011-06-02$37.97$818.822,633,700
2011-06-01$38.02$819.903,040,700
2011-05-31$38.20$823.784,695,100
2011-05-27$38.32$826.373,122,400
2011-05-26$38.37$827.452,882,000
2011-05-25$38.53$830.905,013,700
2011-05-24$38.85$837.805,724,700
2011-05-23$38.39$827.883,943,200
2011-05-20$38.55$831.333,598,100
2011-05-19$38.48$829.823,647,100
2011-05-18$38.74$835.433,735,100
2011-05-17$38.85$837.807,623,800
2011-05-16$37.72$813.434,281,900
2011-05-13$37.58$810.413,456,200
2011-05-12$37.63$811.497,811,000
2011-05-11$36.86$794.882,689,400
2011-05-10$36.85$794.674,297,600
2011-05-09$36.48$786.692,511,500
2011-05-06$36.33$783.464,011,800
2011-05-05$36.66$780.653,761,500
2011-05-04$36.64$780.238,382,100
2011-05-03$36.95$786.833,699,900
2011-05-02$36.54$778.104,209,400
2011-04-29$36.48$776.822,200,000
2011-04-28$36.38$774.693,856,400
2011-04-27$36.23$771.503,744,500
2011-04-26$35.88$764.042,500,000
2011-04-25$35.59$757.871,694,600
2011-04-21$35.49$755.742,190,600
2011-04-20$35.53$756.593,353,800
2011-04-19$35.13$748.072,983,600
2011-04-18$35.31$751.902,887,900
2011-04-15$35.46$755.103,941,400
2011-04-14$35.17$748.922,410,100
2011-04-13$34.92$743.603,957,700
2011-04-12$34.59$736.574,659,500
2011-04-11$34.78$740.624,095,600
2011-04-08$35.31$751.902,291,500
2011-04-07$35.47$755.311,757,500
2011-04-06$35.57$757.442,505,000
2011-04-05$35.30$751.691,562,300
2011-04-04$35.45$754.892,248,200
2011-04-01$35.52$756.382,388,200
2011-03-31$35.14$748.283,466,900
2011-03-30$35.50$755.952,972,300
2011-03-29$35.10$747.433,634,600
2011-03-28$34.69$738.702,671,800
2011-03-25$34.71$739.132,032,400
2011-03-24$34.81$741.263,220,600
2011-03-23$34.50$734.664,964,700
2011-03-22$34.16$727.425,757,600
2011-03-21$34.06$725.295,441,600
2011-03-18$33.81$719.967,615,500
2011-03-17$33.60$715.4910,061,400
2011-03-16$34.26$729.546,060,400
2011-03-15$34.92$743.603,528,400
2011-03-14$35.34$752.546,086,300
2011-03-11$35.81$762.552,534,300
2011-03-10$35.75$761.272,691,400
2011-03-09$36.30$772.993,274,300
2011-03-08$35.98$766.172,121,100
2011-03-07$35.61$758.292,490,800
2011-03-04$35.33$752.333,231,300
2011-03-03$35.96$765.751,719,400
2011-03-02$35.59$757.872,323,500
2011-03-01$35.30$751.692,594,200
2011-02-28$35.78$761.912,741,100
2011-02-25$35.28$751.271,499,200
2011-02-24$35.11$747.652,936,400
2011-02-23$35.38$753.392,938,000
2011-02-22$35.61$758.292,537,700
2011-02-18$35.76$761.493,611,000
2011-02-17$35.85$763.402,452,600
2011-02-16$35.77$761.702,165,500
2011-02-15$35.83$762.983,134,000
2011-02-14$35.52$756.381,823,600
2011-02-11$35.86$763.621,890,400
2011-02-10$35.61$758.292,686,900
2011-02-09$35.74$761.062,759,900
2011-02-08$35.83$762.983,399,400
2011-02-07$36.04$757.653,161,500
2011-02-04$35.62$748.822,307,900
2011-02-03$35.82$753.032,939,900
2011-02-02$35.69$750.302,241,500
2011-02-01$35.95$755.763,288,500
2011-01-31$35.68$750.093,239,100
2011-01-28$35.86$753.873,901,700
2011-01-27$36.69$771.323,062,000
2011-01-26$36.41$765.432,304,200
2011-01-25$36.66$770.692,052,800
2011-01-24$36.75$772.584,856,900
2011-01-21$36.44$766.062,268,600
2011-01-20$36.47$766.693,076,100
2011-01-19$35.95$755.762,861,700
2011-01-18$36.21$761.234,057,800
2011-01-14$35.45$745.254,193,100
2011-01-13$35.67$749.884,346,400
2011-01-12$35.95$755.762,833,400
2011-01-11$35.92$755.133,502,800
2011-01-10$35.76$751.772,609,500
2011-01-07$36.00$756.812,727,900
2011-01-06$36.14$759.763,570,500
2011-01-05$35.96$755.974,131,600
2011-01-04$36.51$767.533,294,500
2011-01-03$36.25$762.071,882,000