THO currently has a PEG ratio reading of 0.84 as of Aug 21, 2026. This value reflects a P/E ratio of 15.96 measured against EPS growth of 18.9%.
A ten years lookback shows an average PEG ratio of 0.32 for Thor Industries. Compared to historical data, THO's 0.84 PEG ratio represents an increase of 163%. THO reached its maximum PEG ratio of 0.84 during the Apr 2026 quarter over the past ten years. The Oct 2021 quarter had the bottom reading at 0.04, indicating the most optimal growth-adjusted valuation.
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2025 | N/A | 18.68 | -2.2% |
| 2024 | N/A | 21.31 | -28.9% |
| 2023 | N/A | 16.5 | -66.1% |
| 2022 | 0.06 | 4.08 | 73.3% |
| 2021 | 0.05 | 9.92 | 195.3% |
| 2020 | 0.44 | 28.22 | 63.6% |
| 2019 | N/A | 24.13 | -69.8% |
| 2018 | 0.79 | 11.61 | 14.7% |
| 2017 | 0.32 | 14.8 | 45.6% |
| 2016 | 0.51 | 15.65 | 30.4% |
| 2015 | 1.28 | 14.9 | 11.6% |
| 2014 | 0.94 | 15.76 | 16.7% |
| 2013 | 0.69 | 18.77 | 27.4% |
| 2012 | 0.72 | 12.71 | 17.7% |
| 2011 | N/A | 12.88 | -7.7% |
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Apr 2026 | 0.84 | 15.87 | 18.9% |
| Jan 2026 | 0.4 | 19.77 | 48.9% |
| Oct 2025 | 0.57 | 19.65 | 34.4% |
| Jul 2025 | N/A | 18.68 | -2.2% |
| Apr 2025 | N/A | 17.28 | -16.2% |
| Jan 2025 | N/A | 27.06 | -25.6% |
| Oct 2024 | N/A | 26.35 | -27.9% |
| Jul 2024 | N/A | 21.31 | -28.9% |
| Apr 2024 | N/A | 19.88 | -52.3% |
| Jan 2024 | N/A | 22.12 | -64.9% |
| Oct 2023 | N/A | 16.05 | -70.9% |
| Jul 2023 | N/A | 16.5 | -66.1% |
| Apr 2023 | N/A | 7.54 | -46.7% |
| Jan 2023 | N/A | 6.55 | -12.5% |
| Oct 2022 | 0.13 | 4.32 | 32.5% |
THO's PEG ratio today is above its 5 and 10-year averages.
With a PEG of 0.84, THO stands above the Consumer Cyclical sector and the industry average. In comparison with its Consumer Cyclical sector average of 0.65, Thor Industries's PEG is 29% higher.
Among its peers, THO has a PEG ratio below stock PATK, while higher than WGO's.
Based on Aug 21, 2026 data, THO shows a PEG ratio of 0.84.
Historical data over a 5-year period places THO's average PEG ratio at 0.27.
THO is now at its ten years PEG ratio peak of 0.84.
Currently, THO's PEG ratio is 163% higher than its 10-year historical average.
The PEG ratio comes from taking PE and dividing by the rate at which earnings are growing (YoY TTM). As of Aug 21, 2026, Thor Industries carries a P/E ratio of 15.96. Earnings grew at 18.9% over the TTM period ending Apr 2026. Applying the formula, this yields a price to earnings growth ratio of 0.84. PEG RATIO(0.84) = PE RATIO(15.96) / EPS GROWTH(18.9%)
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.