RUN
Sunrun
PEG ratio, current and historical analysis
- Stocks
- Technology
- NASDAQ: RUN
- PEG Ratio
As of Sep 18, 2026, RUN's PEG ratio of 0.04 reflects its valuation relative to its growth. This value reflects a P/E ratio of 4.99 measured against EPS growth of 114.8%.
RUN PEG ratio history
Sunrun's ten years historical PEG ratio has an average of 4.24. Compared to historical data, RUN's 0.04 PE to growth ratio represents a decline of 99%. RUN reached its maximum PEG ratio of 65.93 during the Sep 2020 quarter over the past ten years. The Jun 2017 quarter had the bottom reading at 0.01, indicating the most optimal growth-adjusted valuation.
Sunrun PEG ratio by year
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2025 | 0.08 | 9.39 | 115.3% |
| 2024 | N/A | N/A | -72.9% |
| 2023 | N/A | N/A | -1,003.7% |
| 2022 | 0.09 | 29.29 | 310.3% |
| 2021 | N/A | N/A | 68.5% |
| 2020 | N/A | N/A | -639.1% |
| 2019 | N/A | 60.04 | -4.2% |
| 2018 | N/A | 45.38 | -79.8% |
| 2017 | 0.08 | 4.96 | 63% |
| 2016 | 0.04 | 7.27 | 176% |
| 2015 | N/A | N/A | 69.1% |
| 2014 | N/A | N/A | -2,491.7% |
| 2013 | N/A | N/A | N/A |
Sunrun PEG ratio by quarter (TTM)
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Jun 2026 | 0.07 | 7.82 | 114.8% |
| Mar 2026 | 0.05 | 5.53 | 120.1% |
| Dec 2025 | 0.08 | 9.39 | 115.3% |
| Sep 2025 | N/A | N/A | -540.8% |
| Jun 2025 | N/A | N/A | -84.3% |
| Mar 2025 | N/A | N/A | -82.9% |
| Dec 2024 | N/A | N/A | -72.9% |
| Sep 2024 | N/A | N/A | 68.2% |
| Jun 2024 | N/A | N/A | -1,562.8% |
| Mar 2024 | N/A | N/A | -6,154.5% |
| Dec 2023 | N/A | N/A | -1,003.7% |
| Sep 2023 | N/A | N/A | -1,812.5% |
| Jun 2023 | 0.23 | 41.53 | 178.2% |
| Mar 2023 | 1.58 | 183.18 | 115.9% |
| Dec 2022 | 0.09 | 29.29 | 310.3% |
RUN average PEG ratio chart
RUN's PEG ratio today is below the 5 and 10-year averages.
PEG comparison
Sunrun's PEG of 0.04 is below the Technology sector and the industry average. Compared to its Technology sector average of 0.58, Sunrun's PEG is 93% lower.
RUN EPS growth
RUN Price vs fair value
RUN PEG vs peers
RUN has a PEG ratio above that of peer stock PXLW.
Frequently asked questions
What is Sunrun's PEG ratio?
Based on Sep 18, 2026 data, RUN carries a PEG ratio of 0.04.
What is the 5-year average PEG ratio for Sunrun (RUN)?
Over the last 5 years, RUN's PEG ratio has settled near 0.4.
What is the highest PEG ratio for RUN?
RUN's PEG ratio peaked at 65.93 during the Sep 2020 quarter - the highest in ten years.
How does the current PEG ratio for RUN compare to its historical average?
Currently, RUN's PEG ratio stands 99% lower than its 10-year historical average.
Why is Sunrun's PEG ratio so low?
Rapid earnings growth combined with a reasonable valuation yields RUN a PEG ratio of 0.04.
How is RUN's PEG ratio calculated (Sunrun PEG ratio formula)?
The PEG ratio comes from taking PE and dividing by the rate at which earnings are growing (YoY TTM). As of Sep 18, 2026, Sunrun has a P/E ratio of 4.99. Earnings grew at 114.8% over the TTM period ending Jun 2026. Applying the formula, this produces a price to earnings growth ratio of 0.04. PEG RATIO(0.04) = PE RATIO(4.99) / EPS GROWTH(114.8%)
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.