Allete, Inc. (ALE)
ALE moved a median of -0.02% 30 minutes after news, and -0.03% by the close. How ALE actually reacts to news — the realized, point-in-time move the market made, measured across 204 labeled events over the last three years with zero look-ahead.
ALE’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -0.00% | 47% | 172 |
| 30-min | -0.02% | 46% | 176 |
| 60-min | -0.04% | 42% | 176 |
| to close | -0.03% | 47% | 176 |
| Middle 50% of ALE reactions | -0.21% to +0.11% |
|---|---|
| Median reaction (30-min) | -0.02% |
| Measured reactions | 204 |
Half of all Allete, Inc. news events land between -0.21% and +0.11% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when ALE moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to ALE's baseline. Nothing else.
Recent ALE events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form POSASR ALLETE INC | SEC filing · Form POSASR | SEC EDGAR | — | — | |
| Form S-8 POS ALLETE INC | SEC filing · Form S-8 | SEC EDGAR | — | — | |
| ALLETE Announces Completion of Acquisition by CPP Investments and Global Infrastructure Partners | Press release | Business Wire | — | — | |
| ALLETE Board of Directors Declares Stub Period Dividend on Common Stock | Press release | Business Wire | — | — | |
| Form 8-K ALLETE INC For: Dec 15 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| ALLETE Receives Written Order From MPUC Approving Acquisition by CPP Investments and Global Infrastructure Partners, Closing Expected Dec. 15 | Press release | Business Wire | -0.04% | +0.13% | |
| Form 8-K ALLETE INC For: Dec 10 | SEC filing · Form 8-K | SEC EDGAR | +0.01% | +0.15% | |
| New Energy Equity's Lift As We Climb Foundation Raises $143,000 for Let's Share the Sun Foundation at 4th Annual Charity Golf Tournament | Press release | PR Newswire | +0.01% | -0.04% | |
| ALLETE, Inc. Awaits Written Order to Complete Sale to Partners Canada Pension Plan Investment Board and Global Infrastructure Partners; Reports Third Quarter 2025 Earnings | Press release | Business Wire | +0.01% | -0.04% | |
| Form 10-Q ALLETE INC For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.01% | -0.04% | |
| ALLETE to Announce Third Quarter Financial Results October 31 | Press release | Business Wire | +0.09% | +0.15% | |
| Form 8-K ALLETE INC For: Oct 05 | SEC filing · Form 8-K | SEC EDGAR | -0.04% | -0.04% | |
| ALLETE Obtains Regulatory Approval from Minnesota Public Utilities Commission for Partnership with CPP Investments and Global Infrastructure Partners | Press release | Business Wire | +0.12% | +0.00% | |
| Form 8-K ALLETE INC For: Oct 03 | SEC filing · Form 8-K | SEC EDGAR | -0.04% | -0.04% | |
| Form SD ALLETE INC | SEC filing · Form SD | SEC EDGAR | +0.11% | +0.08% | |
| ALLETE, Inc. Reports Second Quarter 2025 Earnings | Press release | Business Wire | +0.23% | -0.17% | |
| Form 10-Q ALLETE INC For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.23% | -0.17% | |
| ALLETE Board of Directors Declares Dividend on Common Stock | Press release | Business Wire | -0.01% | +0.23% | |
| Form 8-K ALLETE INC For: Jul 09 | SEC filing · Form 8-K | SEC EDGAR | -0.17% | -0.09% | |
| ALLETE Announces Agreement with Minnesota Department of Commerce to Deliver Immediate Post-Closing Cost Savings and Substantial Benefits for Customers and Communities | Press release | Business Wire | +0.43% | +0.32% | |
| ALLETE to Announce Second Quarter Financial Results August 07 | Press release | Business Wire | -0.05% | +1.71% | |
| Form 11-K ALLETE INC For: Jun 26 | SEC filing · Form 11-K | SEC EDGAR | -0.02% | -0.20% | |
| Form 8-K ALLETE INC For: May 13 | SEC filing · Form 8-K | SEC EDGAR | -0.09% | +0.08% | |
| ALLETE, Inc. Reports First Quarter 2025 Earnings | Press release | Business Wire | +0.08% | -0.20% | |
| Form 10-Q ALLETE INC For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.08% | -0.20% | |
| Form S-3ASR ALLETE INC | SEC filing · Form S-3ASR | SEC EDGAR | -0.03% | +0.17% | |
| ALLETE Board of Directors Declares Dividend on Common Stock | Press release | Business Wire | -0.03% | -0.14% | |
| ALLETE to Announce First Quarter Financial Results May 08 | Press release | Business Wire | +0.04% | +0.29% | |
| Form 8-K ALLETE INC For: Apr 16 | SEC filing · Form 8-K | SEC EDGAR | +0.01% | -0.36% | |
| ALLETE recognized for commitment to women in leadership roles | Press release | Business Wire | -0.24% | -0.55% | |
| New Energy Equity Announces Leadership Transition: Josh Kunkel to Succeed Matt Hankey as CEO | Press release | PR Newswire | +0.17% | -0.81% | |
| Form ARS ALLETE INC For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +0.18% | -0.63% | |
| Form DEF 14A ALLETE INC For: May 13 | SEC filing · Form DEF | SEC EDGAR | +0.18% | -0.63% | |
| Form DEFA14A ALLETE INC | SEC filing · Form DEFA14A | SEC EDGAR | +0.18% | -0.63% | |
| New Energy Equity's Lift as We Climb Foundation Donates $100,000 to Civic Works to Expand Solar Access in Baltimore | Press release | PR Newswire | -0.01% | -0.38% | |
| Form PRE 14A ALLETE INC For: May 13 | SEC filing · Form PRE | SEC EDGAR | +0.00% | +0.29% | |
| Form 8-K/A ALLETE INC For: Mar 11 | SEC filing · Form 8-K | SEC EDGAR | +0.11% | -0.09% | |
| Wisconsin Regulators Approve Proposed ALLETE Transaction With Canada Pension Plan Investment Board and Global Infrastructure Partners | Press release | Business Wire | +0.08% | +0.52% | |
| ALLETE Names Jeff Scissons Chief Financial Officer | Press release | Business Wire | -0.18% | -0.64% | |
| Form 8-K ALLETE INC For: Mar 11 | SEC filing · Form 8-K | SEC EDGAR | -0.18% | -0.64% | |
| New Energy Equity Partners with Harlem Consolidated School District on 5.54 MWdc Community Solar Project | Press release | PR Newswire | +0.06% | -0.14% | |
| Form S-3ASR ALLETE INC | SEC filing · Form S-3ASR | SEC EDGAR | +0.23% | +0.83% | |
| ALLETE, Inc. Reports 2024 Earnings | Press release | Business Wire | +0.17% | +0.35% | |
| Form 10-K ALLETE INC For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.17% | +0.35% | |
| ALLETE Board of Directors Raises Quarterly Common Stock Dividend | Press release | Business Wire | -0.03% | +0.24% | |
| ALLETE Senior Vice President & Chief Financial Officer Steven W. Morris to Retire Mid-Year as Part of a Planned Transition | Press release | Business Wire | +0.14% | +0.24% | |
| Form 8-K ALLETE INC For: Jan 24 | SEC filing · Form 8-K | SEC EDGAR | +0.14% | +0.24% | |
| ALLETE receives FERC approval for proposed transaction with Canada Pension Plan Investment Board and Global Infrastructure Partners | Press release | Business Wire | +0.43% | +0.08% | |
| Form 8-K ALLETE INC For: Dec 19 | SEC filing · Form 8-K | SEC EDGAR | +0.43% | +0.08% | |
| ALLETE Clean Energy has fully recontracted Armenia Mountain Wind | Press release | Business Wire | +0.37% | +0.44% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the ALE section they belong to.
Where else ALE is measured.
ALE earnings → · Analyst actions → · SEC filings →
Other Utilities names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| SUEZ AMERICAN DEPOSITARY RECEIPTS - UNSPONSORED (SZEVY) | 216 | 0.00% | 21% |
| Pampa Energia S.A. Pampa Energia S.A. (PAM) | 211 | +0.03% | 52% |
| Cadiz, Inc. (CDZI) | 203 | 0.00% | 50% |
| Excelerate Energy, Inc. Class A (EE) | 201 | +0.53% | 62% |
Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not.
All Utilities names, measured the same way →
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How the numbers are made.
How is Allete, Inc.'s median reaction calculated?
Every labeled ALE news event is measured from its own timestamp: the last trade before the news is the base price, and the move is read at fixed horizons — 30 minutes of trading, then the close. The median across 204 events is what this page reports. Point-in-time, zero look-ahead: no event borrows information from a later one.
What counts as a positive reaction?
Any event whose price move is above zero at the horizon, relative to the last trade before the news timestamp. 46% of ALE's measured events are up at 30 minutes; the rest close the window flat or negative.
How often is this page updated?
The news table refreshes automatically as new events are labeled and priced. The reaction medians are re-pulled in batches from the dataset — the figures here are as of 2026-09-21.
Does ALE's past reaction predict its next one?
No. These are realized facts about past events, not forecasts. They describe a distribution — they say nothing certain about any future move.