Enphase Energy (ENPH) Historical Monthly & Quarterly Returns
Dividend-adjusted returns by month and quarter. Compare performance across years.
Calculated from 15 years of price history (2012–2026), as of .
ENPH
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +15.4% | +14.3% | 10.6% | 12.8% | +107.4% | +0.0% | — | — | — | — | — | — |
| 2025 | 9.3% | 7.9% | +8.2% | 28.1% | 7.2% | 4.2% | 18.4% | +16.5% | 6.1% | 13.8% | 5.4% | +11.1% |
| 2024 | 21.2% | +22.0% | 4.7% | 10.1% | +17.6% | 22.0% | +15.4% | +5.2% | 6.6% | 26.5% | 14.1% | 3.7% |
| 2023 | 16.4% | 4.9% | 0.1% | 21.9% | +5.9% | 3.7% | 9.3% | 16.7% | 5.0% | 33.8% | +26.9% | +30.8% |
| 2022 | 23.2% | +18.7% | +21.0% | 20.0% | +15.4% | +4.9% | +45.6% | +0.8% | 3.1% | +10.6% | +4.4% | 17.4% |
| 2021 | +3.9% | 3.4% | 7.9% | 14.1% | +2.7% | +28.4% | +3.3% | 8.4% | 13.7% | +54.5% | +7.9% | 26.8% |
| 2020 | +20.6% | +55.4% | 34.1% | +45.0% | +24.3% | 18.3% | +26.9% | +27.9% | +6.9% | +18.8% | +39.2% | +28.5% |
| 2019 | +52.9% | +25.4% | +1.8% | +8.8% | +51.1% | +20.2% | +54.4% | +5.4% | 25.1% | 12.6% | +12.6% | +19.5% |
| 2018 | 8.7% | +50.9% | +37.7% | 9.2% | +38.1% | +17.5% | 11.6% | 17.8% | 0.8% | 6.4% | +18.9% | 12.4% |
| 2017 | +47.5% | +20.1% | 23.5% | 13.1% | 36.1% | +13.8% | +8.1% | 1.6% | +65.2% | +0.7% | +89.5% | 16.9% |
| 2016 | 30.8% | 4.1% | +0.0% | +7.7% | 16.7% | 4.8% | 9.5% | +1.1% | 35.2% | 15.3% | +12.0% | 9.8% |
| 2015 | 13.3% | +11.2% | 4.3% | 4.7% | 24.7% | 19.6% | 22.3% | 22.2% | 19.6% | 2.7% | 53.6% | +110.2% |
| 2014 | +16.7% | +9.1% | 8.8% | +2.6% | +11.9% | +1.2% | +20.5% | +36.7% | +6.5% | +0.2% | 30.0% | +36.0% |
| 2013 | +3.3% | +30.8% | +25.8% | +13.5% | +9.7% | +0.1% | 17.9% | 0.9% | +29.1% | 7.0% | 4.0% | 12.6% |
| 2012 | — | — | — | 0.8% | 5.2% | 9.9% | 6.6% | 14.6% | 16.5% | 11.4% | 24.0% | +30.8% |
| Avg | +2.7% | +17.0% | +0.0% | 3.8% | +12.9% | +0.2% | +5.6% | +0.8% | 1.7% | 3.2% | +5.7% | +11.9% |
| Median | 2.7% | +16.5% | 2.2% | 9.2% | +9.7% | +0.0% | 1.7% | 0.1% | 5.6% | 6.7% | +6.2% | +3.7% |
| Win % | 50% | 71% | 36% | 33% | 67% | 53% | 50% | 50% | 29% | 36% | 57% | 50% |
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
Avg
Median
Win %
Frequently asked questions
What is the best performing month for Enphase Energy (ENPH) stock?
Historically, February is the best performing month for Enphase Energy (ENPH) stock with an average return of +16.96%.
What is the worst performing month for Enphase Energy (ENPH) stock?
Historically, April is the worst performing month for Enphase Energy (ENPH) stock with an average return of 3.82%.
What is the best performing quarter for Enphase Energy (ENPH) stock?
Historically, Q1 is the best performing quarter for Enphase Energy (ENPH) stock with an average return of +19.33%.
What is the worst performing quarter for Enphase Energy (ENPH) stock?
Historically, Q3 is the worst performing quarter for Enphase Energy (ENPH) stock with an average return of +6.88%.
What is the best performing year for Enphase Energy (ENPH) stock?
Historically, 2020 is the best performing year for Enphase Energy (ENPH) stock with a return of +571.53%.
What is the worst performing year for Enphase Energy (ENPH) stock?
Historically, 2015 is the worst performing year for Enphase Energy (ENPH) stock with a return of 75.44%.
Which month has the highest win rate for Enphase Energy (ENPH) stock?
Historically, February has the highest win rate for Enphase Energy (ENPH) stock — positive in 71% of years.
Which month has the lowest win rate for Enphase Energy (ENPH) stock?
Historically, September has the lowest win rate for Enphase Energy (ENPH) stock — positive in 29% of years.
Which quarter has the highest win rate for Enphase Energy (ENPH) stock?
Historically, Q1 has the highest win rate for Enphase Energy (ENPH) stock — positive in 57% of years.
Which quarter has the lowest win rate for Enphase Energy (ENPH) stock?
Historically, Q4 has the lowest win rate for Enphase Energy (ENPH) stock — positive in 36% 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
ENPH Overview
Company profile, financial tools, and key metrics
ENPH Revenue Counter
Earns $44.39 every second. See per minute, hour, and day.
ENPH Earnings Counter
Earns $4.28 per second net profit. See per minute, hour, and day.
ENPH Economic Scale
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ENPH What If Invested
What if you had invested $1,000? See historical returns from any date.
ENPH How It Makes Money
Discover visual breakdown of $1.40B in revenue — where it comes from and where it goes.
ENPH Price Target Scenarios
Model bear, base, and bull cases with EPS growth and exit P/E — pre-filled from analysts and history.
ENPH Daily Price Character
Explosive · 49.5% historical win rate (green days). Streaks & record days.
ENPH Buybacks
1.01% TTM buyback yield. Shareholder yield & SBC comparison.
ENPH Financials
Revenue, EPS, EBITDA, market cap, debt and balance sheet history with annual and quarterly data.