MGE Energy Inc. (MGEE)
MGEE moved a median of -0.07% 30 minutes after news, and -0.12% by the close. How MGEE actually reacts to news — the realized, point-in-time move the market made, measured across 197 labeled events over the last three years with zero look-ahead.
MGEE’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -0.02% | 45% | 175 |
| 30-min | -0.07% | 44% | 196 |
| 60-min | +0.05% | 53% | 197 |
| to close | -0.12% | 43% | 191 |
| Middle 50% of MGEE reactions | -0.39% to +0.24% |
|---|---|
| Median reaction (30-min) | -0.07% |
| Measured reactions | 197 |
Half of all MGE Energy Inc. news events land between -0.39% and +0.24% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How MGEE reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 16 | +0.01% | 56% | -0.16% |
| Rating reiterations | 25 | -0.04% | 40% | +0.02% |
Last 3 years, pulled 2026-09-21. Reaction = percent move vs. the price at the news timestamp. Counts and medians only. The same measurement runs across every name in the dataset. 4 further classes were observed with fewer than 10 measured events and are not published. See how MGEE ranks against every other measured name →
That’s how MGEE usually reacts — get an email when it moves on news →Email me when MGEE moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to MGEE's baseline. Nothing else.
Recent MGEE events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| MGE Energy Declares Regular Dividend | Press release | Business Wire | -0.22% | +0.22% | |
| Form 8-K MGE ENERGY INC For: Aug 21 | SEC filing · Form 8-K | SEC EDGAR | +0.15% | -0.28% | |
| MGE Energy Increases Dividend for 51st Consecutive Year | Press release | Business Wire | +0.21% | -0.66% | |
| MGE Energy Reports Second-Quarter 2026 Earnings | Press release | Business Wire | -1.73% | +0.73% | |
| Form 8-K MGE ENERGY INC For: May 19 | SEC filing · Form 8-K | SEC EDGAR | +0.04% | +0.94% | |
| MGE Energy Declares Regular Dividend | Press release | Business Wire | +0.01% | +0.37% | |
| Form 8-K MGE ENERGY INC For: May 06 | SEC filing · Form 8-K | SEC EDGAR | +0.41% | -0.05% | |
| MGE Energy, Inc. Announces Proposed Public Offering of $250 Million of Shares of Common Stock | Press release | Business Wire | -1.81% | -3.90% | |
| MGE Energy, Inc. Prices Public Offering of 3,300,331 Shares of Common Stock | Press release | Business Wire | -1.81% | -3.90% | |
| MGE Energy Reports First-Quarter 2026 Earnings | Press release | Business Wire | — | +0.34% | |
| Form DEFA14A MGE ENERGY INC | SEC filing · Form DEFA14A | SEC EDGAR | +0.09% | +0.39% | |
| Form ARS MGE ENERGY INC For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +0.02% | +0.90% | |
| Form DEF 14A MGE ENERGY INC For: Mar 30 | SEC filing · Form DEF | SEC EDGAR | +0.12% | +1.03% | |
| Form DEFA14A MGE ENERGY INC | SEC filing · Form DEFA14A | SEC EDGAR | +0.12% | +1.03% | |
| Form 10-K MGE ENERGY INC For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -0.21% | — | |
| Form 8-K MGE ENERGY INC For: Feb 24 | SEC filing · Form 8-K | SEC EDGAR | -0.21% | — | |
| Form S-3ASR MGE ENERGY INC | SEC filing · Form S-3ASR | SEC EDGAR | -0.21% | — | |
| MGE Energy Reports Fourth-Quarter and Full-Year 2025 Earnings | Press release | Business Wire | -0.21% | — | |
| MGE Energy Declares Regular Dividend | Press release | Business Wire | — | -0.07% | |
| MGE to Add More Solar, Battery Storage and Wind | Press release | Business Wire | -0.16% | -0.63% | |
| MGE Energy Reports Third-Quarter 2025 Earnings | Press release | Business Wire | +0.00% | +1.04% | |
| MGE Looks to Add More Solar and Battery Storage to Serve Customers | Press release | Business Wire | -0.29% | -0.58% | |
| MGE Energy Declares Regular Dividend | Press release | Business Wire | — | -0.12% | |
| MGE Energy Issues September 2025 'Inside View' | Press release | Business Wire | — | +0.47% | |
| Form 8-K MGE ENERGY INC For: Aug 15 | SEC filing · Form 8-K | SEC EDGAR | -0.03% | +0.75% | |
| MGE Energy Increases Dividend for 50th Consecutive Year | Press release | Business Wire | -0.04% | +0.90% | |
| MGE Energy Reports Second-Quarter 2025 Earnings | Press release | Business Wire | — | -1.65% | |
| MGE Energy Issues June 2025 'Inside View' | Press release | Business Wire | — | -0.06% | |
| Form 8-K MGE ENERGY INC For: May 20 | SEC filing · Form 8-K | SEC EDGAR | — | -0.79% | |
| MGE Energy Declares Regular Dividend | Press release | Business Wire | — | -0.97% | |
| MGE Energy to Present at the 2025 AGA Financial Forum | Press release | Business Wire | -0.20% | +0.20% | |
| MGE Energy Reports First-Quarter 2025 Earnings | Press release | Business Wire | +0.05% | +0.43% | |
| MGE to Add More Local Solar and Battery Storage with Sunnyside Solar Energy Center | Press release | Business Wire | -0.02% | +0.27% | |
| Form DEFA14A MGE ENERGY INC | SEC filing · Form DEFA14A | SEC EDGAR | -0.52% | -0.34% | |
| Form DEFR14A MGE ENERGY INC | SEC filing · Form DEFR14A | SEC EDGAR | -0.76% | -0.94% | |
| Form ARS MGE ENERGY INC For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | -0.03% | -1.95% | |
| Form DEF 14A MGE ENERGY INC For: Apr 03 | SEC filing · Form DEF | SEC EDGAR | -0.19% | -2.10% | |
| Form DEFA14A MGE ENERGY INC | SEC filing · Form DEFA14A | SEC EDGAR | -0.19% | -2.10% | |
| Another Solar Project Now Serving MGE Customers | Press release | Business Wire | — | +0.43% | |
| MGE Energy Reports Fourth-Quarter and Full-Year 2024 Earnings | Press release | Business Wire | +0.33% | +0.14% | |
| Fitchburg Solar Project Now Serving MGE Customers | Press release | Business Wire | — | -0.20% | |
| MGE Energy Declares Regular Dividend | Press release | Business Wire | -0.02% | -0.27% | |
| MGE Halfway to its 2030 Carbon Reduction Goal | Press release | Business Wire | +0.28% | -0.19% | |
| MGE Energy Reports Third-Quarter 2024 Earnings | Press release | Business Wire | +0.48% | +1.74% | |
| MGE Energy Declares Regular Dividend | Press release | Business Wire | +0.07% | +0.24% | |
| MGE Energy Issues September 2024 'Inside View' | Press release | Business Wire | -0.48% | +1.89% | |
| Form 8-K MGE ENERGY INC For: Aug 16 | SEC filing · Form 8-K | SEC EDGAR | +0.09% | +0.95% | |
| MGE Energy Increases Dividend for 49th Consecutive Year | Press release | Business Wire | +0.27% | +0.87% | |
| MGE Energy Reports Second-Quarter 2024 Earnings | Press release | Business Wire | -0.17% | -1.21% | |
| MGE Energy Issues June 2024 'Inside View' | Press release | Business Wire | -0.16% | +0.40% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the MGEE section they belong to.
Where else MGEE is measured.
MGEE earnings → · Analyst actions → · SEC filings →
Other Utilities names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Excelerate Energy, Inc. Class A (EE) | 201 | +0.53% | 62% |
| IDACORP, Inc. (IDA) | 198 | +0.19% | 67% |
| COSAN (CZZ) | 196 | -0.07% | 47% |
| Hydro One Ltd (H_TSE) | 195 | +0.03% | 52% |
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 MGE Energy Inc.'s median reaction calculated?
Every labeled MGEE 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 197 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. 44% of MGEE'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 MGEE'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.