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American Electric Power Co Inc (AEP) stock

AEPNasdaqElectric ServicesFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Oct 28, 2026Score 6/3024% above fair value
$130.21+0.87 (+0.67%)

Close on Oct 30, 2026Market cap $70.89BP/E 22.5Yield 2.87%

Price history

American Electric Power share prices for every trading day, newest first. Adjusted for stock splits, not for dividends.

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Close, Oct 30, 2026
$130.21
+0.67% on the day
52-week range
$112.54 – $140.58
-7.4% from the high
Change over 52 weeks
+6.8%
From $121.89 on Oct 30, 2025
Average volume
3.97M
Shares a day, last 90 sessions
DateOpenHighLowCloseChangeVolume
Oct 30, 2026$131.22$132.17$129.65$130.21+0.67%4,593,907
Oct 29, 2026$129.30$130.60$128.30$129.34+0.89%4,355,174
Oct 28, 2026$129.77$131.00$127.98$128.20-1.61%6,342,522
Oct 27, 2026$129.46$130.34$128.53$130.30+0.84%4,148,937
Oct 26, 2026$129.84$130.60$128.83$129.22-0.36%2,933,090
Oct 23, 2026$130.47$130.91$128.61$129.69-0.73%2,836,796
Oct 22, 2026$127.79$131.04$127.79$130.64+2.55%3,450,150
Oct 21, 2026$127.92$128.18$127.18$127.39+0.13%2,303,935
Oct 20, 2026$126.39$127.79$125.84$127.22+2.00%2,510,829
Oct 19, 2026$127.32$127.41$124.33$124.72-1.90%3,050,506
Oct 16, 2026$125.11$127.40$124.56$127.14+2.29%3,413,235
Oct 15, 2026$128.14$128.14$123.98$124.29-1.46%5,093,685
Oct 14, 2026$126.15$126.76$125.25$126.13+0.38%3,744,405
Oct 13, 2026$125.57$125.90$122.92$125.65+1.14%2,361,093
Oct 12, 2026$123.20$124.30$122.38$124.23+1.16%1,909,950
Oct 9, 2026$122.15$123.00$121.90$122.81+0.40%2,733,483
Oct 8, 2026$121.97$122.91$121.36$122.32+0.20%2,769,400
Oct 7, 2026$121.68$123.00$121.21$122.08+0.34%3,207,311
Oct 6, 2026$120.17$121.84$120.06$121.67+1.62%3,329,299
Oct 5, 2026$119.46$120.55$118.63$119.73+0.13%3,108,883
Oct 2, 2026$120.55$121.80$119.37$119.57-0.15%5,539,042
Oct 1, 2026$118.24$119.93$117.34$119.75+0.94%4,139,534
Sep 30, 2026$120.05$120.32$118.61$118.64-0.55%4,110,752
Sep 29, 2026$117.50$119.58$117.26$119.30+0.93%2,859,670
Sep 28, 2026$118.05$118.72$117.20$118.20-0.13%3,248,201
Sep 25, 2026$117.53$118.50$116.71$118.35+0.66%4,069,404
Sep 24, 2026$118.40$118.71$117.30$117.57-0.70%3,504,125
Sep 23, 2026$119.88$119.88$117.95$118.40-1.55%5,493,991
Sep 22, 2026$119.58$120.74$119.16$120.27+0.20%5,117,549
Sep 21, 2026$119.80$120.75$119.16$120.03+0.03%6,986,206

Seasonality

AEP return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average1.6%1.2%2.6%1.8%-0.3%-0.7%3.5%0.0%-2.6%4.0%2.8%-1.3%
Months up6 of 106 of 108 of 107 of 105 of 105 of 108 of 106 of 104 of 109 of 106 of 93 of 9
20263.9%12.6%-2.0%4.6%-6.9%8.0%-6.5%-3.5%-3.1%9.8%
20256.6%8.8%3.0%-0.9%-3.6%0.3%9.0%-1.1%1.3%6.9%3.7%-6.8%
2024-3.8%10.3%1.1%-0.1%5.9%-2.8%11.8%3.1%2.3%-3.8%2.1%-7.6%
2023-1.0%-5.5%3.4%1.6%-9.2%1.3%0.6%-6.5%-4.1%0.4%6.5%2.1%
20221.6%1.2%10.1%-0.7%3.8%-6.0%2.7%2.5%-13.7%1.7%11.1%-1.9%
2021-2.8%-6.6%13.2%4.7%-2.2%-1.6%4.2%2.5%-9.4%4.3%-3.4%9.8%
202010.3%-13.8%-10.4%3.9%3.5%-6.6%9.1%-8.5%3.7%10.0%-4.8%-1.9%
20195.9%3.4%3.2%2.1%1.5%2.2%-0.2%4.6%2.8%0.7%-2.5%3.5%
2018-6.5%-3.7%4.6%2.0%-2.0%1.9%2.7%1.7%-1.2%3.5%6.9%-3.9%
20171.7%5.5%0.2%1.0%6.7%-3.2%1.5%5.3%-4.6%5.9%5.2%-5.2%