Lennox - 15 Year Stock Price History | LII
Historical daily share price chart and data for Lennox since 2011 adjusted for splits and dividends. The latest closing stock price for Lennox as of September 18, 2026 is 359.23.
- The all-time high Lennox stock closing price was 667.14 on November 25, 2024.
- The Lennox 52-week high stock price is 587.27, which is 63.5% above the current share price.
- The Lennox 52-week low stock price is 350.22, which is 2.5% below the current share price.
- The average Lennox stock price for the last 52 weeks is 495.83.
| Lennox Historical Annual Stock Price Data | ||||||
|---|---|---|---|---|---|---|
| Year | Average Stock Price | Year Open | Year High | Year Low | Year Close | Annual % Change |
| 2026 | 491.5353 | 496.2600 | 572.9500 | 359.0800 | 359.2300 | -25.63% |
| 2025 | 555.1792 | 595.5750 | 657.6240 | 440.7370 | 483.0010 | -19.54% |
| 2024 | 526.5085 | 431.0450 | 667.1400 | 410.3980 | 600.2850 | 37.27% |
| 2023 | 314.6564 | 232.7270 | 437.6510 | 224.8380 | 437.3090 | 89.55% |
| 2022 | 232.8088 | 297.6830 | 298.6780 | 177.1310 | 230.7110 | -24.94% |
| 2021 | 298.0873 | 251.4070 | 333.4280 | 251.4070 | 307.3880 | 19.71% |
| 2020 | 229.2013 | 226.0980 | 286.5790 | 154.3490 | 256.7860 | 13.79% |
| 2019 | 233.6563 | 197.6000 | 269.0200 | 194.0530 | 225.6630 | 12.78% |
| 2018 | 190.4922 | 187.1630 | 207.7940 | 171.4700 | 200.0960 | 6.33% |
| 2017 | 157.8804 | 137.3780 | 190.3530 | 132.7650 | 188.1840 | 37.43% |
| 2016 | 126.5907 | 109.8200 | 145.3030 | 100.7420 | 136.9310 | 24.03% |
| 2015 | 101.1438 | 82.5778 | 121.4520 | 81.9664 | 110.4030 | 32.96% |
| 2014 | 75.5992 | 72.6527 | 83.6162 | 64.1313 | 83.0319 | 13.24% |
| 2013 | 58.2805 | 46.3393 | 73.3769 | 46.1946 | 73.3251 | 64.08% |
| 2012 | 37.4098 | 29.0653 | 45.8117 | 29.0653 | 44.6885 | 58.26% |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Construction | Building Products - Air Conditioning & Heating | $12.415B | $5.195B |
| Lennox International Inc. is a global leader in the heating, air conditioning, and refrigeration markets. It is a leading global provider of climate control solutions. The company designs, manufactures and markets a broad range of products for the heating, ventilation, air conditioning and refrigeration markets. The company's products are sold under brand names that include Lennox, Armstrong Air, Bohn, Larkin, Heatcraft and others. The company's furnaces, heat pumps, air conditioners, pre-fabricated fireplaces and related products are available in a variety of designs, efficiency levels and price points that provide an extensive line of comfort systems. | |||
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