AYI
Acuity Brands
PEG ratio, current and historical analysis
- Stocks
- Industrials
- NYSE: AYI
- PEG Ratio
Based on the latest data from Jun 22, 2026, AYI's PEG ratio sits at 6.39. This metric combines a PE of 23.01 with an earnings growth rate of 3.6%.
AYI PEG ratio history
Looking at the past ten years, AYI's PEG ratio has settled around 2.67 on average. At 6.39, today's PEG ratio sits 139% higher than its historical average. Within the past ten years, the Feb 2019 quarter saw the highest PEG reading at 26.58. At 0.41, the Feb 2022 quarter represented the lowest PEG ratio in this timeframe.
Acuity Brands PEG ratio by year
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2025 | N/A | 25.41 | -6.1% |
| 2024 | 0.72 | 18.62 | 25.7% |
| 2023 | N/A | 14.82 | -3.1% |
| 2022 | 0.44 | 14.6 | 33.1% |
| 2021 | 0.64 | 21.86 | 34.2% |
| 2020 | N/A | 17.38 | -24.4% |
| 2019 | N/A | 15.07 | -2.6% |
| 2018 | 1.23 | 17.9 | 14.5% |
| 2017 | 2.01 | 23.7 | 11.8% |
| 2016 | 1.38 | 41.25 | 30% |
| 2015 | 1.46 | 37.99 | 26% |
| 2014 | 0.82 | 30.44 | 37% |
| 2013 | 3.6 | 28.79 | 8% |
| 2012 | 1.98 | 23.33 | 11.8% |
| 2011 | 0.56 | 18.72 | 33.7% |
Acuity Brands PEG ratio by quarter (TTM)
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Feb 2026 | 5.99 | 21.57 | 3.6% |
| Nov 2025 | N/A | 27.51 | -4.1% |
| Aug 2025 | N/A | 25.41 | -6.1% |
| May 2025 | 5.13 | 20.01 | 3.9% |
| Feb 2025 | 1.91 | 22.01 | 11.5% |
| Nov 2024 | 1.32 | 23.09 | 17.5% |
| Aug 2024 | 0.72 | 18.62 | 25.7% |
| May 2024 | 3.1 | 20.77 | 6.7% |
| Feb 2024 | 3.92 | 20.75 | 5.3% |
| Nov 2023 | 2.2 | 15.17 | 6.9% |
| Aug 2023 | N/A | 14.82 | -3.1% |
| May 2023 | 1.12 | 12.87 | 11.5% |
| Feb 2023 | 0.98 | 16.87 | 17.3% |
| Nov 2022 | 0.96 | 17.02 | 17.8% |
| Aug 2022 | 0.44 | 14.6 | 33.1% |
AYI average PEG ratio chart
AYI's PEG ratio today is above the 3, 5 and 10-year averages.
PEG comparison
Acuity Brands's PEG of 6.39 is higher than the Industrials sector and the industry average. In comparison with the Industrials sector average of 1.13, Acuity Brands's PEG is 465% higher.
AYI EPS growth
AYI Price vs fair value
AYI PEG vs peers
| Stock name | PEG ratio | Market cap |
|---|---|---|
| AYI Acuity Brands Inc | 6.07 | $9.26B |
| OESX Orion Energy Systems Inc | N/A | $38.46M |
| CSIQ Canadian Solar Inc | N/A | $1.02B |
Frequently asked questions
What is Acuity Brands's PEG ratio?
Based on Jun 22, 2026 data, AYI shows a PEG ratio of 6.39.
What is the 3-year average PEG ratio for Acuity Brands (AYI)?
AYI shows a 3-year average PEG ratio of 3.04.
What is the 5-year average PEG ratio for Acuity Brands (AYI)?
AYI shows a 5-year average PEG ratio of 1.86.
What is the highest PEG ratio for AYI?
AYI's PEG ratio topped out at 26.58 during the Feb 2019 quarter - the highest in ten years.
How does the current PEG ratio for AYI compare to its historical average?
AYI currently has a PEG ratio 139% above its 10-year average.
Why is Acuity Brands's PEG ratio so high?
When a company's earnings growth lags its valuation, the PEG ratio tends to be elevated - as seen with AYI's 6.39 reading.
How is AYI's PEG ratio calculated (Acuity Brands PEG ratio formula)?
Computing the PEG ratio involves dividing the PE ratio by the company's EPS growth rate (YoY TTM). As of Jun 22, 2026, Acuity Brands carries a PE ratio of 23.01. Earnings grew at 3.6% over the TTM period ending Feb 2026. Applying the formula, this yields a PEG ratio of 6.39. PEG RATIO(6.39) = PE RATIO(23.01) / EPS GROWTH(3.6%)
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.