LII
Lennox International
PEG ratio, current and historical analysis
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- Industrials
- NYSE: LII
- PEG Ratio
LII's PEG ratio is unavailable because the earnings growth data is negative or zero. Lennox International last had a PEG ratio of 42.42 in December 2025.
LII PEG ratio history
A ten years lookback shows an average PEG ratio of 2.72 for Lennox International. LII reached its maximum PEG ratio of 42.42 during the Dec 2025 quarter over the past ten years. The Mar 2017 quarter had the bottom reading at 0.44, indicating the most optimal growth-adjusted valuation.
Lennox International PEG ratio by year
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2025 | 42.42 | 21.21 | 0.5% |
| 2024 | 0.73 | 26.75 | 36.8% |
| 2023 | 1.37 | 26.88 | 19.6% |
| 2022 | 1.48 | 17.19 | 11.6% |
| 2021 | 0.76 | 26.01 | 34.1% |
| 2020 | N/A | 29.46 | -11.3% |
| 2019 | 1.24 | 23.26 | 18.7% |
| 2018 | 1.13 | 24.76 | 21.9% |
| 2017 | 2.13 | 28.73 | 13.5% |
| 2016 | 0.45 | 23.97 | 53.6% |
| 2015 | N/A | 30.02 | -3.3% |
| 2014 | 0.9 | 22.11 | 24.6% |
| 2013 | 0.26 | 24.66 | 94.9% |
| 2012 | 5.49 | 29.67 | 5.4% |
| 2011 | N/A | 20.09 | -21.1% |
Lennox International PEG ratio by quarter (TTM)
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Mar 2026 | N/A | 20.27 | -0.2% |
| Dec 2025 | 42.42 | 21.21 | 0.5% |
| Sep 2025 | 1.56 | 21.88 | 14% |
| Jun 2025 | 0.76 | 23.99 | 31.5% |
| Mar 2025 | 0.76 | 24.45 | 32% |
| Dec 2024 | 0.73 | 26.75 | 36.8% |
| Sep 2024 | 0.72 | 28.49 | 39.4% |
| Jun 2024 | 1.75 | 29.44 | 16.8% |
| Mar 2024 | 1.36 | 28.12 | 20.7% |
| Dec 2023 | 1.37 | 26.88 | 19.6% |
| Sep 2023 | 2.02 | 24.6 | 12.2% |
| Jun 2023 | 1.07 | 20.97 | 19.6% |
| Mar 2023 | 1.2 | 17.45 | 14.5% |
| Dec 2022 | 1.48 | 17.19 | 11.6% |
| Sep 2022 | 4.83 | 16.41 | 3.4% |
LII average PEG ratio chart
PEG comparison
LII EPS growth
LII Price vs fair value
LII PEG vs peers
| Stock name | PEG ratio | Market cap |
|---|---|---|
| LXU Lsb Industries Inc | 0.07 | $798.34M |
| JCI Johnson Controls International plc | 0.54 | $87.12B |
| SXI Standex International Corp | 0.62 | $3.8B |
| AOS Smith A O Corp | 3.28 | $7.98B |
| AAON Aaon Inc | N/A | $10.67B |
| IR Ingersoll Rand Inc | N/A | $30.02B |
| DOV DOVER Corp | N/A | $30.25B |
| LII Lennox International Inc | N/A | $18.13B |
Frequently asked questions
What is Lennox International's PEG ratio?
LII's PEG ratio is unavailable because EPS growth data is negative or not present.
What is the 3-year average PEG ratio for Lennox International (LII)?
Over the last 3 years, LII's PEG ratio has settled near 4.96.
What is the 5-year average PEG ratio for Lennox International (LII)?
Over the last 5 years, LII's PEG ratio has settled near 3.64.
What is the highest PEG ratio for LII?
The Dec 2025 quarter marked the ten years high at 42.42 for LII's PEG ratio.
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.