Generac Holdlings Inc. (GNRC)
GNRC moved a median of +0.10% 30 minutes after news, and +0.22% by the close. How GNRC actually reacts to news — the realized, point-in-time move the market made, measured across 753 labeled events over the last three years with zero look-ahead.
GNRC’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -0.01% | 49% | 746 |
| 30-min | +0.10% | 56% | 747 |
| 60-min | +0.09% | 53% | 747 |
| to close | +0.22% | 59% | 750 |
| Middle 50% of GNRC reactions | -0.45% to +0.65% |
|---|---|
| Median reaction (30-min) | +0.10% |
| Measured reactions | 753 |
Half of all Generac Holdlings Inc. news events land between -0.45% and +0.65% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How GNRC reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 64 | -0.01% | 47% | -0.16% |
| Analyst downgrades | 38 | -0.54% | 32% | -0.92% |
| Coverage initiations | 19 | +0.49% | 63% | +0.61% |
| Rating reiterations | 143 | -0.30% | 36% | -0.65% |
| Price-target raises | 50 | -0.08% | 44% | -0.31% |
| Price-target cuts | 34 | -0.05% | 41% | -0.71% |
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. See how GNRC ranks against every other measured name →
That’s how GNRC usually reacts — get an email when it moves on news →Email me when GNRC moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to GNRC's baseline. Nothing else.
Recent GNRC events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Generac Announces Third Quarter 2026 Earnings Release Date and Conference Call | Press release | GlobeNewswire | -0.32% | -6.34% | |
| Form 8-K GENERAC HOLDINGS INC. For: Sep 16 | SEC filing · Form 8-K | SEC EDGAR | -3.41% | -9.70% | |
| Diesel Sets a Record $5.90 a Gallon as the Generator Market Heads Toward $25.6 Billion | Press release | Canada Newswire | -0.20% | -0.65% | |
| Form 10-Q GENERAC HOLDINGS INC. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +1.19% | -0.45% | |
| Form 8-K GENERAC HOLDINGS INC. For: Jul 29 | SEC filing · Form 8-K | SEC EDGAR | +0.81% | -4.89% | |
| Generac Reports Second Quarter 2026 Results | Press release | GlobeNewswire | +0.81% | -4.89% | |
| Generac Announces Second Quarter 2026 Earnings Release Date and Conference Call | Press release | GlobeNewswire | +0.16% | -0.18% | |
| Generac Promotes Niccolò Borracchini to Executive Vice President - International | Press release | PR Newswire | +1.50% | +0.71% | |
| GENERAC ACQUIRES BELVIDERE, ILLINOIS FACILITY TO EXPAND LARGE-MEGAWATT GENERATOR PACKAGING CAPACITY | Press release | PR Newswire | -0.86% | -0.43% | |
| Form 8-K GENERAC HOLDINGS INC. For: Jun 11 | SEC filing · Form 8-K | SEC EDGAR | -0.86% | -0.43% | |
| Generac's 3.25MW Generator Named Gold Winner in 2026 Consulting-Specifying Engineer Product of the Year Awards | Press release | PR Newswire | -0.70% | +0.11% | |
| Generac Signs Global Supply Agreement with Leading Hyperscale Data Center Operator to Supply Backup Power | Press release | PR Newswire | +0.68% | -1.87% | |
| Form SD GENERAC HOLDINGS INC. | SEC filing · Form SD | SEC EDGAR | +1.45% | -0.38% | |
| mHUB Announces Energy Tech Accelerator for Novel Technologies at the Compute-Energy Nexus | Press release | PR Web | -0.43% | +0.77% | |
| Form 10-Q GENERAC HOLDINGS INC. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.53% | +0.26% | |
| Generac Urges Consumers Not to Overlook Hurricane Season Readiness | Press release | PR Newswire | +0.20% | +1.48% | |
| Form 8-K GENERAC HOLDINGS INC. For: Apr 29 | SEC filing · Form 8-K | SEC EDGAR | -0.41% | +4.08% | |
| Form ARS GENERAC HOLDINGS INC. For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +1.12% | +1.66% | |
| Form DEF 14A GENERAC HOLDINGS INC. For: Jun 11 | SEC filing · Form DEF | SEC EDGAR | +1.12% | +1.66% | |
| Form DEFA14A GENERAC HOLDINGS INC. | SEC filing · Form DEFA14A | SEC EDGAR | +1.12% | +1.66% | |
| Generac Reports First Quarter 2026 Results | Press release | GlobeNewswire | -0.41% | +4.08% | |
| Generac Announces First Quarter 2026 Earnings Release Date and Conference Call | Press release | GlobeNewswire | -0.72% | -3.15% | |
| DR Power Breaks New Ground with Two New Additions to the Growing Commercial XD Series Lineup | Press release | PR Newswire | +1.21% | +2.84% | |
| Generac and CPower Expand Access to DER Technologies to Support Resiliency, Energy Costs and Grid Capacity | Press release | PR Newswire | -0.63% | +0.13% | |
| Form 8-K GENERAC HOLDINGS INC. For: Mar 20 | SEC filing · Form 8-K | SEC EDGAR | -1.86% | -2.77% | |
| Generac Introduces SD1250 & SD1500 Diesel Generators: Smarter Solutions for Mission-Critical Power Applications | Press release | PR Newswire | +0.36% | -1.99% | |
| Generac Announces Webcast of Upcoming 2026 Investor Day | Press release | GlobeNewswire | +0.04% | +0.39% | |
| Generac Recognized for Excellence in Design with 2025 GOOD DESIGN Awards | Press release | PR Newswire | -0.01% | +1.42% | |
| Generac's Jagdfeld Named to Manufacturers Association Board of Directors | Press release | PR Newswire | +0.00% | +6.23% | |
| Generac and EPC Power to Deploy Fully Integrated Energy Solutions for Data Center Applications | Press release | PR Newswire | +0.41% | +0.86% | |
| Generac Named Finalist in Mega Category for Wisconsin Manufacturer of the Year Award | Press release | PR Newswire | +0.44% | +0.96% | |
| Generac Signs Agreement to Acquire Enercon, Accelerating Growth in Data Center and Switchgear Markets | Press release | PR Newswire | +1.06% | -0.05% | |
| Form 10-K GENERAC HOLDINGS INC. For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +1.06% | -0.05% | |
| Rheem® and ecobee partner to launch the ecobee Smart Thermostat Lite | Works with EcoNet® Technology | Press release | PR Newswire | +2.65% | -2.38% | |
| Form 8-K GENERAC HOLDINGS INC. For: Feb 11 | SEC filing · Form 8-K | SEC EDGAR | +5.04% | +11.97% | |
| Generac Reports Fourth Quarter and Full-Year 2025 Results | Press release | GlobeNewswire | +5.04% | +11.97% | |
| ecobee’s Grid Resiliency Service Unlocks 2.8 GW of Capacity in the U.S. and Canada | Press release | Business Wire | — | -0.58% | |
| ecobee Expands SmartBuildings Platform with New Multifamily API, Enhancing Flexibility and Control for Property Operators | Press release | PR Newswire | +0.10% | +2.43% | |
| Generac Announces Fourth Quarter and Full-Year 2025 Earnings Release Date and Conference Call | Press release | GlobeNewswire | +0.91% | +2.15% | |
| Generac Expands Its Commercial & Industrial Manufacturing Footprint with New Facility in Sussex, Wisconsin | Press release | PR Newswire | +2.11% | +3.97% | |
| As Cold Weather Looms, Generac Urges Homeowners to Prepare for Power Outages | Press release | PR Newswire | +0.53% | +1.06% | |
| Form 10-Q GENERAC HOLDINGS INC. For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.58% | +1.88% | |
| Form 8-K GENERAC HOLDINGS INC. For: Oct 29 | SEC filing · Form 8-K | SEC EDGAR | +1.05% | +6.39% | |
| Generac Reports Third Quarter 2025 Results | Press release | GlobeNewswire | +1.05% | +6.39% | |
| Generac Announces Third Quarter 2025 Earnings Release Date and Conference Call | Press release | GlobeNewswire | +1.27% | +2.54% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Generac Holdings Inc. (GNRC) Shareholders to Inquire about Securities Investigation | Press release | ACCESS Newswire | +0.56% | +0.93% | |
| Bronstein, Gewirtz & Grossman, LLC Is Investigating Generac Holdings Inc. (GNRC) And Encourages Shareholders to Connect | Press release | ACCESS Newswire | +0.09% | +1.12% | |
| Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against Generac Holdings Inc. (GNRC) And Encourages Shareholders to Reach Out | Press release | ACCESS Newswire | -0.24% | +0.87% | |
| Generac Holdings Inc. (GNRC) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Shareholders to Contact the Firm to Learn More About the Investigation | Press release | ACCESS Newswire | -0.00% | +0.59% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Generac Holdings Inc. (GNRC) Stockholders to Inquire about Securities Investigation | Press release | ACCESS Newswire | -0.08% | -1.96% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the GNRC section they belong to.
Where else GNRC is measured.
GNRC earnings → · Analyst actions → · SEC filings →
Other Industrials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| INTERSECTIONS (INTX) | 764 | 0.00% | 39% |
| MICT, Inc. (MICT) | 763 | 0.00% | 41% |
| The ExOne Company (XONE) | 740 | +0.09% | 51% |
| Vectrus, Inc. (VEC) | 737 | +0.08% | 51% |
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.
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How the numbers are made.
How is Generac Holdlings Inc.'s median reaction calculated?
Every labeled GNRC 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 753 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. 56% of GNRC'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 GNRC'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.