ALLETE, Inc.
ALENYSEUtilities
$67.90
$-0.04(-0.06%)
Market Cap$3.9B
P/E Ratio—
52W High$67.99
52W Low$62.38
ALLETE, Inc. (ALE) Stock Price History
Key milestones, OHLCV table, annual returns, peers & What If.
ale · EOD price history · split-adj. · FMP · as of Dec 12, 2025
5-Year High5Y
$73.10
Aug 6, 2021
-7.1% from here
5-Year Low5Y
$47.77
Oct 13, 2022
+42.1% from low
IPO Priceadj.
$5.25
May 3, 1973
+1.2K% since IPO
1 Year Ago
$65.26
Jun 9, 2025
+4.0% in 1Y
5 Years Ago
$69.23
Jun 8, 2021
-1.9% in 5Y
10 Years Ago
$60.41
Jun 8, 2016
+12.4% in 10Y
Historical Price Data · ALE
| Date↓ | Open↕ | High↕ | Low↕ | Close↕ | Close (Unadj.) ⓘ | Volume↕ | Change %↕ |
|---|---|---|---|---|---|---|---|
| Dec 12, 2025 | $67.97 | $67.98 | $67.88 | $67.90 | $67.90 | 4.4M | -0.10% |
| Dec 11, 2025 | $67.85 | $67.94 | $67.77 | $67.94 | $67.94 | 3.1M | +0.13% |
| Dec 10, 2025 | $67.70 | $67.86 | $67.65 | $67.71 | $67.71 | 1.9M | +0.01% |
| Dec 9, 2025 | $67.48 | $67.75 | $67.48 | $67.75 | $67.75 | 1.3M | +0.40% |
| Dec 8, 2025 | $67.56 | $67.59 | $67.42 | $67.47 | $67.47 | 943K | -0.13% |
| Dec 5, 2025 | $67.58 | $67.66 | $67.55 | $67.61 | $67.61 | 552K | +0.04% |
| Dec 4, 2025 | $67.67 | $67.70 | $67.59 | $67.60 | $67.60 | 657K | -0.10% |
| Dec 3, 2025 | $67.64 | $67.71 | $67.58 | $67.65 | $67.65 | 548K | +0.01% |
| Dec 2, 2025 | $67.65 | $67.67 | $67.58 | $67.58 | $67.58 | 826K | -0.10% |
| Dec 1, 2025 | $67.56 | $67.66 | $67.56 | $67.63 | $67.63 | 676K | +0.10% |
| Nov 28, 2025 | $67.59 | $67.64 | $67.55 | $67.62 | $67.62 | 349K | +0.04% |
| Nov 26, 2025 | $67.55 | $67.59 | $67.51 | $67.58 | $67.58 | 563K | +0.04% |
| Nov 25, 2025 | $67.58 | $67.60 | $67.50 | $67.52 | $67.52 | 659K | -0.09% |
| Nov 24, 2025 | $67.50 | $67.55 | $67.45 | $67.50 | $67.50 | 784K | +0.00% |
| Nov 21, 2025 | $67.52 | $67.60 | $67.45 | $67.57 | $67.57 | 975K | +0.07% |
| Nov 20, 2025 | $67.42 | $67.59 | $67.38 | $67.52 | $67.52 | 737K | +0.15% |
| Nov 19, 2025 | $67.45 | $67.49 | $67.38 | $67.38 | $67.38 | 607K | -0.10% |
| Nov 18, 2025 | $67.54 | $67.57 | $67.40 | $67.41 | $67.41 | 785K | -0.19% |
| Nov 17, 2025 | $67.52 | $67.54 | $67.38 | $67.45 | $67.45 | 589K | -0.10% |
| Nov 14, 2025 | $67.45 | $67.52 | $67.35 | $67.50 | $67.50 | 743K | +0.07% |
Showing 1–20 of 1,135 records
Annual Stock Price Performance · ALE
Jan 1 → Dec 31 · 5 years2025+4.9%$64.75 → $67.90
+4.9%
2024+6.7%$60.71 → $64.80
+6.7%
2023-6.0%$65.09 → $61.16
-6.0%
2022-2.9%$66.44 → $64.51
-2.9%
2021-4.5%$69.51 → $66.35
-4.5%
Best Year2024 · +6.7%
Worst Year2023 · -6.0%
Positive Years2 / 5
Avg Annual Return-0.4%
5Y Total Return-2.3%
5Y CAGR~-0.5% / yr
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If you invested $1,000 in ALE 10 years ago — how much would it be worth today?
INVESTED$1,000
→TODAY WORTH$1,124
Total Return+12.4%
CAGR~+1.2% / yr
Profit+$124
Based on Jun 8, 2016 · $60.41Split & dividend adjustedNo fees assumed
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About Price History & OHLCV Data
ALLETE, Inc. (ALE) is classified under Utilities and trades on NYSE. The quote snapshot on this page shows a last price of $67.90. Use the chart and OHLCV table below for open, high, low, close and volume over time.
Annual performance bars, similar companies in the same sector, and the What If calculator help you explore long-horizon returns without leaving this tab. Figures use split-adjusted end-of-day prices where noted; this content is informational, not investment advice.
Data: FMP EOD · split-adjusted where noted · not investment advice
Frequently Asked Questions
ALE price history · 5 questionsEnd-of-day prices are sourced from market data providers (Financial Modeling Prep). Corporate actions such as splits may be reflected in adjusted series; always verify critical values with your broker or official filings.
ALE historical stock pricesFMP EOD datasplit-adjusted OHLCV