LII Lennox International PE ratio, current and historical analysis
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- Industrials
- NYSE: LII
- PE Ratio
The current PE ratio for Lennox International stock as of Jul 29, 2025 is 27.19. This is calculated based on the TTM EPS of $23.52 and the stock price of $639.52 per share. The PE ratio has grown by 3.9% from its last 4 quarters average of 26.2.
LII PE ratio history
The average historical PE ratio of Lennox International for the last ten years is 25.25. The current P/E ratio of 27.19 is 8% higher than the historical average. Looking back at the last ten years, LII's PE ratio peaked in the Mar 2016 quarter at 30.73, when the price was $135.19 and the EPS was $4.4. The lowest point was in the Jun 2022 quarter, when it reached 15.89 with a price of $206.59 and an EPS of $13.
Lennox International PE ratio by year
Maximum annual increase: 56.72% in 2023
Maximum annual decrease: -47.68% in 2010
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2024 | 26.88 | -0.22% | $609.3 | $22.67 |
| 2023 | 26.94 | 56.72% | $447.52 | $16.61 |
| 2022 | 17.19 | -33.91% | $239.23 | $13.92 |
| 2021 | 26.01 | -11.71% | $324.36 | $12.47 |
| 2020 | 29.46 | 26.66% | $273.97 | $9.3 |
| 2019 | 23.26 | -6.06% | $243.97 | $10.49 |
| 2018 | 24.76 | -13.82% | $218.86 | $8.84 |
| 2017 | 28.73 | 19.86% | $208.26 | $7.25 |
| 2016 | 23.97 | -20.15% | $153.17 | $6.39 |
| 2015 | 30.02 | 35.78% | $124.9 | $4.16 |
| 2014 | 22.11 | -10.34% | $95.07 | $4.3 |
| 2013 | 24.66 | -16.89% | $85.06 | $3.45 |
| 2012 | 29.67 | 47.69% | $52.52 | $1.77 |
| 2011 | 20.09 | -9.5% | $33.75 | $1.68 |
| 2010 | 22.2 | -47.68% | $47.29 | $2.13 |
Lennox International PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Jun 2025 | 24.37 | -1.93% | $573.24 | $23.52 |
| Mar 2025 | 24.85 | -7.55% | $560.83 | $22.57 |
| Dec 2024 | 26.88 | -5.82% | $609.3 | $22.67 |
| Sep 2024 | 28.54 | -3.29% | $604.29 | $21.17 |
| Jun 2024 | 29.51 | 4.68% | $534.98 | $18.13 |
| Mar 2024 | 28.19 | 4.64% | $488.76 | $17.34 |
| Dec 2023 | 26.94 | 9.51% | $447.52 | $16.61 |
| Sep 2023 | 24.6 | 17.31% | $374.44 | $15.22 |
| Jun 2023 | 20.97 | 20.17% | $326.07 | $15.55 |
| Mar 2023 | 17.45 | 1.51% | $251.28 | $14.4 |
| Dec 2022 | 17.19 | 4.75% | $239.23 | $13.92 |
| Sep 2022 | 16.41 | 3.27% | $222.67 | $13.57 |
| Jun 2022 | 15.89 | -22.49% | $206.59 | $13 |
| Mar 2022 | 20.5 | -21.18% | $257.86 | $12.58 |
| Dec 2021 | 26.01 | 16.01% | $324.36 | $12.47 |
LII Price vs fair value
LII average PE ratio chart
Currently, LII's PE ratio is higher than its 3, 5 and 10-year averages.
LII PE vs peers
LII's PE ratio stands lower than its peer stocks JCI and IR, but it is higher than DOV's and AOS's. Lennox International is currently trading at a lower PE ratio (27.19) than its peers average of 29.19.
| Stock name | PE ratio | Market cap |
|---|---|---|
| DOV DOVER Corp | 11.07 | $25.32B |
| AOS Smith A O Corp | 19.91 | $10.02B |
| LII Lennox International Inc | 26.38 | $21.79B |
| JCI Johnson Controls International plc | 27.94 | $69.12B |
| SXI Standex International Corp | 32.62 | $2.01B |
| AAON Aaon Inc | 41.91 | $6.65B |
| IR Ingersoll Rand Inc | 42.52 | $35B |
| LXU Lsb Industries Inc | N/A | $556.34M |
Frequently asked questions
What is Lennox International's PE ratio?
LII's price to earnings ratio is 27.19 as of Jul 29, 2025.
What is the 3-year average PE ratio for Lennox International (LII)?
The average PE ratio for LII stock over the past 3 years is 23.83.
What is the 5-year average PE ratio for Lennox International (LII)?
The average PE ratio for LII stock over the past 5 years is 24.19.
What is the highest PE ratio for LII?
Over the last ten years, the Mar 2016 quarter recorded the highest quarterly PE ratio at 30.73.
How does the current PE ratio for LII compare to its historical average?
The current PE ratio of LII is 8% higher than the 10-year historical average.
How is LII's PE ratio calculated (Lennox International PE ratio formula)?
You can calculate the P/E ratio by dividing the most recent stock price by the trailing twelve months EPS. As of today (Jul 29, 2025), Lennox International's share price is $639.52. The company's earnings per share for the trailing twelve months (TTM) ending Jun 2025 is $23.52. Therefore, Lennox International's PE ratio for today is 27.19. PE RATIO(27.19) = STOCK PRICE($639.52) / TTM EPS($23.52)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.