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Lennox International (LII) Stock Chart & Stock Price History

Lennox International logo
$568.87 +10.09 (+1.81%)
Closing price 09/11/2025 03:59 PM Eastern
Extended Trading
$566.40 -2.47 (-0.43%)
As of 08:35 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Lennox International Stock Price Performance

The Lennox International (LII) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 1.39%, with a year-to-date return of -6.64%. In the past month, the stock has decreased 3.67%, reflecting recent market activity.

As of the latest close, Lennox International traded at $568.87 with a market cap of $19.98 billion and volume of 465,121 shares. Five years ago, the stock traded at $274.64, representing a 107.13% increase over that period. At the time, it had a market cap of $10.46 billion and a volume of 155,519 shares.

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5 Day
Performance
-1.61%
1 Month
Performance
-3.67%
3 Month
Performance
+3.50%
Year-To-Date
Performance
-6.64%
1 Year
Performance
-1.39%
5 Year
Performance
+107.13%

LII Stock Chart for Friday, September, 12, 2025

LII Chart by TradingView

Lennox International Stock Price History

Export to Excel
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
09/11/2025$559.18$568.87
+1.73%		$577.20$560.35465,121 shs$19.98 billion
09/10/2025$558.26$559.18
+0.17%		$568.93$540.78521,017 shs$19.64 billion
09/09/2025$579.01$558.26
-3.58%		$572.55$553.20418,284 shs$19.61 billion
09/08/2025$578.15$579.01
+0.15%		$582.21$572.75277,614 shs$20.33 billion
09/05/2025$561.72$578.15
+2.93%		$580.58$565.93437,900 shs$20.30 billion
09/04/2025$544.47$561.72
+3.17%		$567.16$545.43378,294 shs$19.73 billion
09/03/2025$543.30$544.47
+0.22%		$545.61$537.00332,793 shs$19.12 billion
09/02/2025$557.56$543.30
-2.56%		$554.19$541.19281,647 shs$19.08 billion
09/01/2025$557.56$557.56$564.41$553.13306,387 shs$19.58 billion
08/29/2025$559.15$557.56
-0.28%		$564.41$553.13306,387 shs$19.58 billion
08/28/2025$567.06$559.15
-1.39%		$569.37$556.93297,120 shs$19.64 billion
08/27/2025$566.80$567.06
+0.04%		$571.91$562.60524,277 shs$19.92 billion
08/26/2025$570.85$566.80
-0.71%		$575.26$563.64391,185 shs$19.91 billion
08/25/2025$591.18$570.85
-3.44%		$590.99$570.04398,614 shs$20.05 billion
08/22/2025$570.15$591.18
+3.69%		$597.81$570.77435,601 shs$20.76 billion
08/21/2025$589.70$570.15
-3.32%		$586.01$567.14535,383 shs$20.02 billion
08/20/2025$612.38$589.70
-3.70%		$615.75$588.53747,754 shs$20.71 billion
08/19/2025$599.34$612.38
+2.18%		$616.50$599.17363,768 shs$21.51 billion
08/18/2025$591.99$599.34
+1.24%		$601.34$592.00194,025 shs$21.05 billion
08/15/2025$600.29$591.99
-1.38%		$602.04$591.64237,443 shs$20.79 billion
08/14/2025$612.68$600.29
-2.02%		$604.85$593.56281,853 shs$21.08 billion
08/13/2025$590.54$612.68
+3.75%		$613.58$591.41482,682 shs$21.52 billion
08/12/2025$582.18$590.54
+1.44%		$592.22$580.41278,464 shs$20.74 billion
08/11/2025$581.96$582.18
+0.04%		$582.43$571.12298,456 shs$20.45 billion
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This page (NYSE:LII) was last updated on 9/12/2025 by MarketBeat.com Staff
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