Lennox International (LII) Stock Chart & Stock Price History $558.39 +3.97 (+0.72%) As of 04/14/2025 03:58 PM Eastern Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Lennox International Stock Price Performance 5 Day Performance+1.38%1 Month Performance-3.10%3 Month Performance-11.53%6 Month Performance-6.18%Year-To-Date Performance-8.36%1 Year Performance+21.00% Receive LII Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Lennox International and its competitors with MarketBeat's FREE daily newsletter. Email Address LII Stock Chart for Tuesday, April, 15, 2025 LII Chart by TradingViewRemove Ads Lennox International Stock Price History Daily Weekly Monthly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization04/14/2025$553.18$558.39+0.94%$565.09$553.42275,316 shs$19.87 billion04/11/2025$550.79$553.18+0.44%$557.26$537.72326,142 shs$19.68 billion04/10/2025$561.18$550.79-1.85%$558.43$530.40394,357 shs$19.60 billion04/09/2025$508.96$561.18+10.26%$564.62$500.10673,747 shs$19.97 billion04/09/2025$508.96$561.18+10.26%$564.62$500.10673,747 shs$19.97 billion04/08/2025$523.23$508.96-2.73%$538.76$501.20530,637 shs$18.11 billion04/08/2025$523.23$508.96-2.73%$538.76$501.20530,637 shs$18.11 billion04/07/2025$531.21$523.23-1.50%$553.41$501.37576,999 shs$18.62 billion04/04/2025$547.23$531.21-2.93%$555.87$520.79793,368 shs$18.90 billion04/03/2025$575.59$547.23-4.93%$565.22$541.13662,868 shs$19.47 billion Get the Latest News and Ratings for LII and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Lennox International and its competitors with MarketBeat's FREE daily newsletter. 04/02/2025$563.77$575.59+2.10%$579.70$555.00331,740 shs$20.48 billion04/01/2025$561.79$563.77+0.35%$566.37$552.11339,471 shs$20.06 billion03/31/2025$552.20$561.79+1.74%$566.70$537.74429,156 shs$19.99 billion03/28/2025$577.42$552.20-4.37%$574.40$550.95369,215 shs$19.65 billion03/27/2025$578.83$577.42-0.24%$583.32$568.04430,571 shs$20.54 billion03/26/2025$587.59$578.83-1.49%$603.04$576.72386,634 shs$20.59 billion03/25/2025$585.83$587.59+0.30%$588.80$581.93260,999 shs$20.91 billion03/24/2025$570.07$585.83+2.76%$588.12$575.00474,262 shs$20.84 billion03/21/2025$578.18$570.07-1.40%$571.61$562.74741,297 shs$20.28 billion03/20/2025$590.79$578.18-2.14%$590.05$577.79647,203 shs$20.57 billion03/19/2025$581.74$590.79+1.56%$595.55$578.68256,562 shs$21.02 billion03/18/2025$588.70$581.74-1.18%$585.45$575.88324,143 shs$20.70 billion03/17/2025$576.23$588.70+2.16%$593.06$568.95336,051 shs$20.95 billion03/14/2025$557.52$576.23+3.36%$577.11$562.37344,752 shs$20.50 billion Related Companies Builders FirstSource Stock Chart Masco Stock Chart Owens Corning Stock Chart A. O. Smith Stock Chart UFP Industries Stock Chart AAON Stock Chart Simpson Manufacturing Stock Chart Trex Stock Chart Armstrong World Industries Stock Chart Griffon Stock Chart Receive LII Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Lennox International and its competitors with MarketBeat's FREE daily newsletter. This page (NYSE:LII) was last updated on 4/15/2025 by MarketBeat.com Staff From Our Partners[Action Required] Claim Your FREE IRS Loophole GuideThis shouldn't surprise anyone who's been paying attention, but... Pres. Trump may be about to unleash the ...Colonial Metals | SponsoredGet Your Bank Account “Fed Invasion” Ready with THESE 4 Simple StepsStarting as soon as a few months from now, the United States government will make a sweeping change to bank ac...Weiss Ratings | SponsoredElon Musk Confirms: Tesla’s Optimus is Replacing Workers… and Heading to MarsElon Musk just confirmed Tesla’s robot will go to Mars. 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