Lennox International Inc.

LII · NYSE · Stock · Industrials
$345.39
-1.35% today
Delayed price,

What Lennox International does

Lennox International Inc., together with its subsidiaries, designs, manufactures, and markets products for the heating, ventilation, air conditioning, and refrigeration markets in the United States, Canada, and internationally. The Home Comfort Solutions segment provides furnaces, air conditioners, heat pumps, packaged heating and cooling systems, indoor air quality equipment, comfort control products, and replacement parts and supplies; residential heating, ventilation, cooling equipment, and air conditioning; and evaporator coils, air handlers, and unit heaters under the Lennox, Dave Lennox Signature Collection, Armstrong Air, Ducane, AirEase, Concord, MagicPak, Advanced Distributor Products, Allied, Elite Series, Supco, Linebacker, Elite series, Merit Series, Comfort Sync, Healthy Climate, Healthy Climate Solutions, iComfort, ComfortSense, and Lennox Stores names. The Building Climate Solutions segment offers unitary heating and air conditioning equipment, controls, installation and service of commercial heating and cooling equipment, variable refrigerant flow commercial, curb, curb adapters, drop box diffusers, HVAC recycling, and salvage service. This segment also provides condensing units, unit coolers, fluid coolers, air cooled condensers, process chillers, compressorized racks, and replacement parts and supplies under the Lennox, Model L, CORE, Enlight, Xion, Energence, Prodigy, Strategos, Raider, Lennox VRF, Lennox National Account Services, Allied Commercial, Duro Dyne, Dyne-Tite, Durozone, Elite, AES Industries, Mechanical, Heatcraft Worldwide Refrigeration, Bohn, MAGNA, Larkin, Climate Control, Chandler Refrigeration, IntelliGen, and Interlink brands. The company also offers small package units, rooftop units, chillers, air handlers, and fan coils. It sells its products and services through direct sales, distributors, and company-owned parts and supplies stores. The company was founded in 1895 and is headquartered in Richardson, Texas.

Key facts

Sector
Industrials
Industry
Building Products & Equipment
Market cap
$11.94B
P/E (ttm)
15.2
Forward P/E
13.4
Dividend yield
1.55%
Beta
1.16
Profit margin
14.9%
Employees
5,400
Headquarters
Richardson, TX, United States
Exchange
NYSE

Performance

1 Month
-3.9%
3 Months
-36.5%
6 Months
-29.1%
1 Year
-34.0%
5 Years
+11.8%
$340.3252-week range$587.27
Biggest setback — last 12 months
-39.4%
29 Jun 2026 → 14 Oct 2026
Fell from $570.03 to $345.39 — its sharpest sustained decline this year.
Biggest run-up — last 12 months
+30.2%
23 Mar 2026 → 29 Jun 2026
Ran from $437.87 to $570.03 — its strongest sustained advance this year.

Price outlook — trend & volatility model

▼ Trend: Downtrend
Price is below its 20-, 50- and 200-day averages, each stacked below the next — a classic technical downtrend structure.
HorizonBear case (−1σ)Base caseBull case (+1σ)
1 Month$302.01 (-12.6%)$345.39$395.00 (+14.4%)
3 Months$273.75 (-20.7%)$345.39$435.78 (+26.2%)
6 Months$248.62 (-28.0%)$345.39$479.83 (+38.9%)
12 Months$216.96 (-37.2%)$345.39$549.83 (+59.2%)
Statistical, not machine-learning: a random-walk (no assumed drift) volatility model built from this ticker's own realized price history, plus a purely descriptive moving-average trend read. Illustrative only — not a price target and not financial advice. The bear and bull cases sit one standard deviation (1σ) below and above today's price, a range that covers about 68% of the outcomes the model treats as plausible, not a 68% chance of either case. Annualized volatility used: 46.5%, blended from this ticker's own 3-month and 1-year realized price history. Base case is deliberately flat — this quantifies a possible range, not a directional prediction. See the full model, including wider (≈95%) bands →

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Prices and company data are delayed reference figures from public sources (Yahoo Finance, SEC EDGAR) and may be inaccurate or out of date. This page is informational only — it is not investment advice or a recommendation to buy or sell any security. Past performance does not indicate future results.