Generac (GNRC) Historical Monthly & Quarterly Returns
Dividend-adjusted returns by month and quarter. Compare performance across years.

GNRC
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +23.2% | +34.1% | 13.3% | +29.5% | — | — | — | — | — | — | — | — |
| 2025 | 3.7% | 8.8% | 7.0% | 9.7% | +6.8% | +17.3% | +35.9% | 4.8% | 9.6% | +0.4% | 9.8% | 10.1% |
| 2024 | 12.0% | 1.0% | +12.1% | +7.8% | +8.3% | 10.2% | +17.7% | +0.5% | +1.5% | +4.2% | +13.7% | 17.6% |
| 2023 | +19.8% | 0.5% | 10.0% | 5.4% | +6.6% | +36.9% | +3.1% | 22.7% | 8.3% | 22.8% | +39.3% | +10.4% |
| 2022 | 19.8% | +11.7% | 5.8% | 26.2% | +12.6% | 14.8% | +27.4% | 17.8% | 19.2% | 34.9% | 9.0% | 4.6% |
| 2021 | +8.4% | +33.7% | 0.6% | 1.1% | +1.5% | +26.3% | +1.0% | +4.2% | 6.5% | +22.0% | 15.5% | 16.5% |
| 2020 | +3.0% | 0.6% | 9.5% | +4.6% | +14.2% | +9.6% | +29.2% | +20.6% | +1.9% | +8.5% | +2.6% | +5.5% |
| 2019 | +6.5% | 2.6% | 0.6% | +7.3% | +0.3% | +25.9% | +4.2% | +7.9% | +0.4% | +23.3% | +2.0% | +2.1% |
| 2018 | 1.2% | 9.1% | +3.2% | 2.0% | +11.3% | +3.3% | +3.9% | +3.2% | +1.7% | 10.1% | +12.2% | 12.7% |
| 2017 | 1.2% | 3.0% | 4.5% | 5.7% | 1.5% | +4.3% | 0.4% | +12.3% | +13.7% | +13.4% | 5.6% | +0.7% |
| 2016 | 4.5% | +22.2% | +7.2% | +2.4% | 0.6% | 7.8% | +8.1% | 1.3% | 2.7% | +4.9% | +7.6% | 0.6% |
| 2015 | 6.5% | +12.7% | 1.2% | 14.4% | +0.2% | 4.9% | 11.8% | 11.8% | 2.7% | +4.9% | +1.7% | 7.3% |
| 2014 | 15.0% | +18.4% | +3.5% | 0.2% | 17.3% | +0.1% | 11.0% | +7.2% | 12.9% | +11.8% | 4.3% | +7.8% |
| 2013 | +8.4% | 7.4% | +2.6% | +1.6% | +12.7% | +20.9% | +17.1% | 8.7% | +7.7% | +15.7% | +7.9% | +6.3% |
| 2012 | +3.6% | 12.4% | 3.6% | 1.8% | +2.7% | 2.8% | +103.3% | 5.6% | +6.3% | +48.5% | 4.0% | +5.2% |
| 2011 | 7.9% | +23.0% | +10.7% | +2.7% | 11.6% | +5.4% | 4.4% | +11.0% | 8.7% | +21.6% | +9.7% | +11.8% |
| 2010 | — | +4.4% | +4.4% | +7.7% | 27.3% | +27.6% | +5.5% | 18.0% | +12.6% | 0.8% | +9.9% | +8.8% |
| Avg | +0.1% | +6.8% | 0.7% | 0.2% | +1.2% | +8.6% | +14.3% | 1.5% | 1.5% | +6.9% | +3.6% | 0.7% |
| Median | 1.2% | 0.5% | 0.6% | 0.2% | +2.1% | +4.8% | +4.8% | 0.4% | 1.1% | +6.7% | +2.3% | +1.4% |
| Win % | 44% | 47% | 41% | 47% | 69% | 69% | 75% | 50% | 50% | 75% | 63% | 56% |
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
Avg
Median
Win %
Frequently asked questions
What is the best performing month for Generac (GNRC) stock?
- Historically, July is the best performing month for Generac (GNRC) stock with an average return of +14.31%.
What is the worst performing month for Generac (GNRC) stock?
- Historically, September is the worst performing month for Generac (GNRC) stock with an average return of 1.54%.
What is the best performing quarter for Generac (GNRC) stock?
- Historically, Q3 is the best performing quarter for Generac (GNRC) stock with an average return of +11.08%.
What is the worst performing quarter for Generac (GNRC) stock?
- Historically, Q1 is the worst performing quarter for Generac (GNRC) stock with an average return of +5.68%.
What is the best performing year for Generac (GNRC) stock?
- Historically, 2012 is the best performing year for Generac (GNRC) stock with a return of +162.45%.
What is the worst performing year for Generac (GNRC) stock?
- Historically, 2022 is the worst performing year for Generac (GNRC) stock with a return of 71.40%.
Which month has the highest win rate for Generac (GNRC) stock?
- Historically, July has the highest win rate for Generac (GNRC) stock — positive in 75% of years.
Which month has the lowest win rate for Generac (GNRC) stock?
- Historically, March has the lowest win rate for Generac (GNRC) stock — positive in 41% of years.
Which quarter has the highest win rate for Generac (GNRC) stock?
- Historically, Q4 has the highest win rate for Generac (GNRC) stock — positive in 63% of years.
Which quarter has the lowest win rate for Generac (GNRC) stock?
- Historically, Q2 has the lowest win rate for Generac (GNRC) stock — positive in 53% of years.
Data & methodology
How are returns calculated?
- We compare the closing price at the end of each period (month or quarter) with the closing price at the end of the previous period. The return is the percentage change. All prices are adjusted for dividends and stock splits. Based on historical prices from our data provider.
What is average vs median?
- Average is the arithmetic mean of returns for each period across years. Median is the middle value. Both exclude empty cells. Use median to reduce impact of outliers.
What does the heatmap show?
- Green cells indicate positive returns, red cells indicate negative returns. The darker the color, the stronger the move. Average and Median rows summarize each column across years.
What is Win %?
- Percentage of years when the period had a positive return. For example, 80% for January means January was positive in 80% of the years in the selected range.
Explore more
GNRC Overview
Company profile, financial tools, and key metrics
GNRC Revenue Counter
Earns $133.47 every second. See per minute, hour, and day.
GNRC Earnings Counter
Earns $5.06 per second net profit. See per minute, hour, and day.
GNRC Economic Scale
Exceeds Djibouti's GDP. Compare with world economies.
GNRC What If Invested
What if you had invested $1,000? See historical returns from any date.
GNRC How It Makes Money
Discover visual breakdown of $4.21B in revenue — where it comes from and where it goes.
GNRC Price Target Scenarios
Model bear, base, and bull cases with EPS growth and exit P/E — pre-filled from analysts and history.
GNRC Daily Price Character
Explosive · 51.7% historical win rate (green days). Streaks & record days.
GNRC Buybacks
1.86% TTM buyback yield. Shareholder yield & SBC comparison.
GNRC Dividend Profile
Yield: 1.98%. Safety: 4/6. See full history.
GNRC Dividend Calculator
How much dividend income would $1,000 have earned? Calculate from any date.
GNRC Dividend Forecast
Project future income with DRIP, growth assumptions, and optional monthly contributions.
GNRC Financials
Revenue, EPS, EBITDA, market cap, debt and balance sheet history with annual and quarterly data.