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.

View year

Historical Stock Price — 1988

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1988-12-30$27.25$157.54106,100
1988-12-29$27.38$158.26121,200
1988-12-28$27.13$156.82115,000
1988-12-27$27.00$156.09103,400
1988-12-23$27.13$156.82466,800
1988-12-22$27.38$158.26230,100
1988-12-21$27.25$157.54149,000
1988-12-20$27.38$158.26138,400
1988-12-19$27.75$160.43220,800
1988-12-16$27.63$159.71582,500
1988-12-15$27.63$159.71196,600
1988-12-14$27.50$158.99173,500
1988-12-13$27.75$160.43403,100
1988-12-12$27.75$160.43287,100
1988-12-09$27.63$159.71339,900
1988-12-08$27.63$159.71161,600
1988-12-07$27.50$158.99894,300
1988-12-06$27.25$157.54292,400
1988-12-05$27.13$156.82268,100
1988-12-02$26.88$155.37151,200
1988-12-01$26.88$155.37213,400
1988-11-30$27.00$156.09224,400
1988-11-29$26.75$154.65209,300
1988-11-28$26.50$153.20180,700
1988-11-25$26.25$151.76100,700
1988-11-23$26.63$153.9393,800
1988-11-22$26.63$153.93107,900
1988-11-21$26.63$153.93148,100
1988-11-18$26.63$153.93212,800
1988-11-17$26.63$153.93388,100
1988-11-16$26.38$152.48364,000
1988-11-15$26.75$154.65126,700
1988-11-14$26.63$153.93159,800
1988-11-11$26.50$153.20171,800
1988-11-10$27.25$157.54331,300
1988-11-09$27.25$157.54155,800
1988-11-08$27.50$158.991,306,600
1988-11-07$27.13$156.821,221,000
1988-11-04$27.38$158.26296,300
1988-11-03$28.25$159.903,831,000
1988-11-02$28.25$159.90144,000
1988-11-01$28.13$159.19343,900
1988-10-31$28.00$158.48445,200
1988-10-28$27.88$157.78246,100
1988-10-27$27.88$157.78186,600
1988-10-26$28.00$158.48310,300
1988-10-25$28.00$158.48286,500
1988-10-24$28.00$158.48488,900
1988-10-21$27.75$157.07349,200
1988-10-20$28.00$158.48411,800
1988-10-19$27.38$154.95175,900
1988-10-18$27.50$155.65147,200
1988-10-17$27.38$154.9560,800
1988-10-14$27.38$154.95380,300
1988-10-13$27.38$154.95142,500
1988-10-12$27.13$153.53225,000
1988-10-11$27.50$155.65220,500
1988-10-10$27.63$156.36157,600
1988-10-07$27.50$155.651,004,100
1988-10-06$27.00$152.82156,900
1988-10-05$27.00$152.82367,900
1988-10-04$27.13$153.53349,700
1988-10-03$27.38$154.95134,500
1988-09-30$27.63$156.36780,600
1988-09-29$27.63$156.36668,300
1988-09-28$27.50$155.65149,800
1988-09-27$27.50$155.65245,500
1988-09-26$27.50$155.6550,500
1988-09-23$27.63$156.36223,900
1988-09-22$27.38$154.95113,900
1988-09-21$27.38$154.95290,600
1988-09-20$27.63$156.3669,500
1988-09-19$27.63$156.3697,800
1988-09-16$27.88$157.78431,000
1988-09-15$27.75$157.07741,900
1988-09-14$27.75$157.07255,700
1988-09-13$27.63$156.36137,700
1988-09-12$27.75$157.07238,100
1988-09-09$27.88$157.78473,400
1988-09-08$28.13$159.19234,100
1988-09-07$27.88$157.78212,100
1988-09-06$27.63$156.36235,500
1988-09-02$27.75$157.07260,400
1988-09-01$27.00$152.82171,700
1988-08-31$27.25$154.24108,500
1988-08-30$27.25$154.2494,200
1988-08-29$27.13$153.53103,500
1988-08-26$27.00$152.82143,200
1988-08-25$27.00$152.82114,300
1988-08-24$27.13$153.53164,900
1988-08-23$26.63$150.70245,900
1988-08-22$26.50$149.99138,500
1988-08-19$26.75$151.41220,200
1988-08-18$26.63$150.70141,100
1988-08-17$26.75$151.41217,100
1988-08-16$26.25$148.58703,000
1988-08-15$26.38$149.29319,200
1988-08-12$26.75$151.41174,600
1988-08-11$26.75$151.41288,800
1988-08-10$26.75$151.41243,900
1988-08-09$26.88$152.12320,900
1988-08-08$27.25$154.245,653,800
1988-08-05$27.38$154.952,122,000
1988-08-04$27.50$155.652,251,300
1988-08-03$28.63$158.6756,677,100
1988-08-02$28.75$159.366,827,000
1988-08-01$28.75$159.365,066,300
1988-07-29$28.63$158.67338,100
1988-07-28$28.00$155.21152,500
1988-07-27$27.88$154.51289,700
1988-07-26$27.63$153.13114,100
1988-07-25$27.63$153.13423,300
1988-07-22$27.38$151.74293,600
1988-07-21$27.63$153.1397,500
1988-07-20$27.63$153.1395,500
1988-07-19$27.75$153.82117,400
1988-07-18$27.75$153.82140,000
1988-07-15$28.00$155.21227,700
1988-07-14$28.00$155.21166,700
1988-07-13$27.75$153.82164,200
1988-07-12$27.75$153.82130,100
1988-07-11$28.00$155.21187,800
1988-07-08$27.88$154.51202,600
1988-07-07$28.38$157.28195,200
1988-07-06$28.38$157.28325,600
1988-07-05$29.00$160.75270,700
1988-07-01$28.63$158.67159,700
1988-06-30$28.88$160.06178,300
1988-06-29$28.50$157.98211,600
1988-06-28$28.75$159.36397,100
1988-06-27$28.75$159.36195,900
1988-06-24$28.50$157.98153,600
1988-06-23$28.75$159.36309,900
1988-06-22$29.13$161.44339,200
1988-06-21$28.88$160.06302,500
1988-06-20$28.88$160.06171,200
1988-06-17$28.88$160.06653,400
1988-06-16$28.75$159.36386,200
1988-06-15$28.88$160.06464,000
1988-06-14$29.00$160.75931,800
1988-06-13$28.25$156.59324,800
1988-06-10$28.25$156.59175,800
1988-06-09$28.00$155.21589,500
1988-06-08$28.25$156.59633,600
1988-06-07$27.75$153.82501,600
1988-06-06$28.63$158.67230,500
1988-06-03$29.00$160.75275,000
1988-06-02$28.50$157.98288,900
1988-06-01$28.75$159.36591,600
1988-05-31$28.63$158.67564,200
1988-05-27$27.63$153.13138,200
1988-05-26$27.38$151.7479,300
1988-05-25$27.25$151.05352,300
1988-05-24$27.25$151.05244,200
1988-05-23$26.75$148.2895,900
1988-05-20$27.00$149.66263,800
1988-05-19$26.75$148.28217,000
1988-05-18$26.25$145.51216,700
1988-05-17$26.38$146.20371,900
1988-05-16$26.63$147.58186,300
1988-05-13$26.50$146.89155,800
1988-05-12$26.00$144.12128,900
1988-05-11$26.50$146.89186,000
1988-05-10$26.75$148.28155,300
1988-05-09$26.63$147.58147,000
1988-05-06$26.50$146.89122,100
1988-05-05$26.50$146.891,321,900
1988-05-04$26.50$146.891,327,800
1988-05-03$27.25$147.9245,730,400
1988-05-02$27.13$147.24286,400
1988-04-29$26.88$145.88570,200
1988-04-28$26.75$145.20102,800
1988-04-27$26.75$145.20101,700
1988-04-26$26.88$145.88343,400
1988-04-25$26.75$145.2094,600
1988-04-22$26.63$144.52162,600
1988-04-21$26.13$141.81280,800
1988-04-20$26.25$142.49186,300
1988-04-19$26.50$143.85225,300
1988-04-18$26.50$143.85196,600
1988-04-15$26.50$143.85282,100
1988-04-14$26.88$145.88252,500
1988-04-13$27.88$151.31242,300
1988-04-12$28.00$151.99168,300
1988-04-11$28.00$151.99277,500
1988-04-08$28.25$153.35198,200
1988-04-07$27.75$150.63147,800
1988-04-06$27.50$149.27281,700
1988-04-05$26.88$145.88189,900
1988-04-04$26.88$145.88150,900
1988-03-31$27.13$147.24251,800
1988-03-30$27.00$146.56228,500
1988-03-29$27.00$146.56235,600
1988-03-28$27.00$146.56128,500
1988-03-25$26.88$145.88230,900
1988-03-24$27.50$149.27240,400
1988-03-23$28.00$151.99394,200
1988-03-22$28.38$154.0288,500
1988-03-21$28.25$153.35119,000
1988-03-18$28.75$156.06447,800
1988-03-17$28.75$156.06202,300
1988-03-16$28.38$154.02520,800
1988-03-15$28.25$153.35217,200
1988-03-14$27.75$150.63113,600
1988-03-11$27.88$151.31272,600
1988-03-10$27.75$150.63262,200
1988-03-09$28.13$152.67263,800
1988-03-08$28.38$154.02266,900
1988-03-07$28.50$154.70126,900
1988-03-04$28.63$155.38389,700
1988-03-03$28.63$155.38245,900
1988-03-02$28.50$154.70167,700
1988-03-01$28.38$154.02432,800
1988-02-29$28.38$154.02238,000
1988-02-26$28.50$154.70110,100
1988-02-25$28.13$152.67243,100
1988-02-24$28.25$153.35179,800
1988-02-23$28.63$155.38234,600
1988-02-22$29.00$157.42220,700
1988-02-19$28.88$156.74259,000
1988-02-18$28.50$154.70157,500
1988-02-17$28.75$156.06212,100
1988-02-16$28.63$155.38121,100
1988-02-12$28.50$154.70275,400
1988-02-11$28.38$154.02235,200
1988-02-10$29.13$158.09223,700
1988-02-09$28.75$156.06356,600
1988-02-08$28.38$154.02720,100
1988-02-05$28.63$155.382,102,500
1988-02-04$28.25$153.352,028,300
1988-02-03$29.13$155.0337,525,200
1988-02-02$29.50$157.02466,700
1988-02-01$29.63$157.69475,600
1988-01-29$29.75$158.357,070,800
1988-01-28$28.88$153.70515,100
1988-01-27$28.38$151.04358,600
1988-01-26$28.38$151.04296,600
1988-01-25$28.75$153.03753,600
1988-01-22$28.63$152.37412,500
1988-01-21$27.38$145.71198,800
1988-01-20$27.50$146.38263,200
1988-01-19$27.38$145.71256,400
1988-01-18$27.25$145.05208,300
1988-01-15$27.25$145.05508,200
1988-01-14$26.38$140.3981,200
1988-01-13$26.38$140.39182,100
1988-01-12$26.25$139.72228,900
1988-01-11$26.63$141.72175,100
1988-01-08$26.50$141.06258,500
1988-01-07$27.25$145.05212,000
1988-01-06$27.13$144.38149,100
1988-01-05$27.13$144.38189,100
1988-01-04$26.63$141.72247,400