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Alcoa Corp (AA) stock

AANYSEPrimary Production of AluminumFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 29, 2026Score 15/3060% below fair value
$39.19−0.70 (-1.75%)

Close on Oct 30, 2026Market cap $10.34BP/E 6.8Yield 0.26%

Price history

Alcoa share prices for every trading day, newest first. Adjusted for stock splits, not for dividends.

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Close, Oct 30, 2026
$39.19
-1.75% on the day
52-week range
$35.12 – $84.38
-53.6% from the high
Change over 52 weeks
+6.6%
From $36.76 on Oct 30, 2025
Average volume
5.11M
Shares a day, last 90 sessions
DateOpenHighLowCloseChangeVolume
Oct 30, 2026$39.03$39.77$38.60$39.19-1.75%3,568,023
Oct 29, 2026$39.76$40.41$39.43$39.89-0.80%4,271,001
Oct 28, 2026$39.90$40.21$38.94$40.21+0.70%6,203,612
Oct 27, 2026$39.09$40.02$39.08$39.93+3.18%4,774,826
Oct 26, 2026$38.28$38.71$37.71$38.70+2.08%4,211,685
Oct 23, 2026$38.28$38.75$37.90$37.91-2.04%3,775,221
Oct 22, 2026$38.75$39.28$38.35$38.70-4.98%5,557,371
Oct 21, 2026$40.70$41.03$40.33$40.73-0.15%3,087,248
Oct 20, 2026$40.72$41.36$40.03$40.79-2.11%5,743,982
Oct 19, 2026$41.79$42.13$40.88$41.67+0.53%6,590,573
Oct 16, 2026$41.65$44.35$41.08$41.45+2.55%13,842,850
Oct 15, 2026$39.77$40.68$38.85$40.42+0.85%8,156,329
Oct 14, 2026$40.91$41.26$39.49$40.08-3.40%5,700,073
Oct 13, 2026$41.43$41.78$40.74$41.49-0.43%4,698,076
Oct 12, 2026$41.68$42.05$41.41$41.67-1.26%5,183,038
Oct 9, 2026$43.09$43.28$41.98$42.20-1.47%4,163,181
Oct 8, 2026$42.01$42.98$41.84$42.83+0.82%4,268,885
Oct 7, 2026$41.99$42.63$41.63$42.48-1.60%3,665,286
Oct 6, 2026$43.94$44.21$42.97$43.17-0.74%2,910,451
Oct 5, 2026$42.27$44.10$41.96$43.49+3.67%5,100,327
Oct 2, 2026$42.15$42.62$41.72$41.95-0.26%3,690,896
Oct 1, 2026$41.57$42.07$41.01$42.06+0.14%4,919,097
Sep 30, 2026$42.18$43.04$41.75$42.00+0.07%3,076,710
Sep 29, 2026$42.33$42.52$41.47$41.97-0.66%3,414,231
Sep 28, 2026$42.01$42.71$41.75$42.25-1.40%3,034,236
Sep 25, 2026$42.52$43.18$42.25$42.85+0.40%3,401,412
Sep 24, 2026$43.49$43.49$42.28$42.68-3.04%4,592,241
Sep 23, 2026$44.11$44.86$43.97$44.02-1.54%3,282,011
Sep 22, 2026$44.76$46.13$43.87$44.71+0.16%4,333,963
Sep 21, 2026$44.36$44.90$44.28$44.64+0.47%3,096,872

Seasonality

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average-2.1%3.8%0.2%-0.5%2.7%-3.0%1.4%2.3%-3.0%1.2%10.4%9.9%
Months up4 of 103 of 104 of 104 of 105 of 104 of 106 of 106 of 105 of 106 of 106 of 96 of 9
20266.9%9.3%7.0%-3.8%21.9%-32.8%-13.2%10.6%-15.9%-6.7%
2025-6.5%-5.9%-8.0%-19.6%9.5%10.2%1.6%7.8%2.2%11.9%13.8%27.3%
2024-12.5%-8.5%24.6%4.0%26.3%-10.1%-16.9%-2.5%20.2%4.2%15.8%-18.6%
202314.9%-6.3%-12.9%-12.7%-14.4%7.0%6.7%-16.6%-3.4%-11.4%4.8%26.6%
2022-4.8%32.9%19.6%-24.7%-8.8%-26.2%11.6%-2.6%-32.0%16.2%28.4%-9.3%
2021-21.9%36.4%32.3%12.8%8.3%-7.1%9.0%10.5%10.3%-5.9%1.3%28.0%
2020-35.1%-0.6%-55.6%32.3%13.0%22.0%15.7%12.5%-20.5%11.1%54.0%15.8%
201911.7%-0.6%-4.5%-5.3%-20.6%10.5%-3.9%-20.3%11.9%3.6%-2.1%5.7%
2018-3.4%-13.6%-0.0%13.9%-6.1%-2.5%-7.7%3.2%-9.6%-13.4%-9.1%-16.4%
201729.8%-5.1%-0.5%-1.9%-2.3%-0.9%11.5%20.5%6.2%2.5%-13.1%29.8%