LII — Lennox International Inc. stock price and chart

LII

Lennox International Inc.Stock · IndustrialsS&P 500 Equal Weight 0.2% · S&P 500 0.03% · Russell 1000 0.03% · Russell 3000 0.02% · US Stock Market 0.02% · MSCI ACWI 0.02% · MSCI World 0.02%

$359.23+0.04%

as of market close, Sep 18, 2026

☾ AH — —

PeersSPCXGEVCATUBERGERKLB

Technical analysis2

Overlay lines0

Addendum charts0

VolumeDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD

20162019202120242026

150.0200.0250.0300.0350.0400.0450.0500.0550.0600.0650.005.0M$359.23

2026-09-18

Price$359.23

MA20$474.61

MA50$505.94

Vol2.3M

What would $1,000 invested in LII be worth today? →

LII returns: By year · By month · By week · Trailing

Key stats

Price data

Price: $359.23
Change YTD: -26.02%
Next earnings: Oct 28, 2026
Market cap: 12.4B2016-09 6.8B2026-09 12.4B+83.7% over the window
Enterprise value: 14B
Shares outstanding: 34.6M2016-06 43.5M2026-06 34.6M-20.5% over the window
52W low: $350.22
52W high: $587.27
From 52W high: -38.83%
From 52W low: +2.57%
52W range: 4%
Beta: 1.18

Volume

Rel volume: 1.82×
30D volume: 489.4K
30D $ vol: 191.7M

Fundamentals

Sales (ttm): 5.3B2016-06 3.5B2026-06 5.3B+50.5% over the window
Sales/share: $153.422016-06 $81.052026-06 $153.42+89.3% over the window
EPS (ttm): $22.522016-06 $5.082026-06 $22.52+343.3% over the window
FCF (ttm): 738.7M2016-06 75.6M2026-06 738.7M+877.1% over the window
FCF/share: $21.372016-06 $1.742026-06 $21.37+1129.1% over the window
Book value/share: $37.532016-06 $0.722026-06 $37.53+5096.5% over the window
Net margin: 14.87%2016-06 6.4%2026-06 14.9%+130.8% over the window
ROE: 60.79%2016-06 723.2%2026-06 60.8%-91.6% over the window
ROA: 17.35%2016-06 11.2%2026-06 17.4%+54.7% over the window
Debt / equity: 0.89×2016-06 19.712026-06 0.89-95.5% over the window
Current ratio: 1.572016-06 1.132026-06 1.57+38.7% over the window

Growth (CAGR, ttm) · 10Y

Sales: -2.11%2025-06-30 → 2026-06-305.4B → 5.3B (-2.1% total)+3.38%2023-06-30 → 2026-06-304.8B → 5.3B (+10.5% total)+5.08%2021-06-30 → 2026-06-304.1B → 5.3B (+28.1% total)+4.17%2016-06-30 → 2026-06-303.5B → 5.3B (+50.5% total)
Net income: -6.61%2025-06-30 → 2026-06-30844.4M → 788.6M (-6.6% total)+12.66%2023-06-30 → 2026-06-30551.5M → 788.6M (+43.0% total)+9.65%2021-06-30 → 2026-06-30497.6M → 788.6M (+58.5% total)+13.26%2016-06-30 → 2026-06-30227.1M → 788.6M (+247.2% total)
FCF: +8.62%2025-06-30 → 2026-06-30680.1M → 738.7M (+8.6% total)+38.15%2023-06-30 → 2026-06-30280.1M → 738.7M (+163.7% total)+1.09%2021-06-30 → 2026-06-30699.9M → 738.7M (+5.5% total)+25.61%2016-06-30 → 2026-06-3075.6M → 738.7M (+877.1% total)
Shares: -1.61%2025-06-30 → 2026-06-3035.1M → 34.6M (-1.6% total)-0.90%2023-06-30 → 2026-06-3035.5M → 34.6M (-2.7% total)-1.44%2021-06-30 → 2026-06-3037.2M → 34.6M (-7.0% total)-2.27%2016-06-30 → 2026-06-3043.5M → 34.6M (-20.5% total)

Per-share growth (CAGR, ttm) · 10Y

EPS: -4.79%2025-06-30 → 2026-06-30$23.65 → $22.52 (-4.8% total)+13.22%2023-06-30 → 2026-06-30$15.51 → $22.52 (+45.2% total)+11.58%2021-06-30 → 2026-06-30$13.02 → $22.52 (+73.0% total)+16.06%2016-06-30 → 2026-06-30$5.08 → $22.52 (+343.3% total)
Sales/share: -0.52%2025-06-30 → 2026-06-30$154.21 → $153.42 (-0.5% total)+4.32%2023-06-30 → 2026-06-30$135.14 → $153.42 (+13.5% total)+6.62%2021-06-30 → 2026-06-30$111.35 → $153.42 (+37.8% total)+6.59%2016-06-30 → 2026-06-30$81.05 → $153.42 (+89.3% total)
FCF/share: +10.40%2025-06-30 → 2026-06-30$19.36 → $21.37 (+10.4% total)+39.41%2023-06-30 → 2026-06-30$7.89 → $21.37 (+171.0% total)+2.57%2021-06-30 → 2026-06-30$18.83 → $21.37 (+13.5% total)+28.52%2016-06-30 → 2026-06-30$1.74 → $21.37 (+1129.1% total)
Book value/share: +29.53%2025-06-30 → 2026-06-30$28.98 → $37.53 (+29.5% total)+177.11%2023-06-30 → 2026-06-30$1.76 → $37.53 (+2029.4% total)n/a+48.45%2016-06-30 → 2026-06-30$0.72 → $37.53 (+5096.5% total)
Dividend/share: +12.88%2025-06-30 → 2026-06-30$4.66 → $5.26 (+12.9% total)+7.52%2023-06-30 → 2026-06-30$4.23 → $5.26 (+24.3% total)+10.70%2021-06-30 → 2026-06-30$3.16 → $5.26 (+66.2% total)+13.30%2016-06-30 → 2026-06-30$1.51 → $5.26 (+248.4% total)
Price: -33.71%2025-09-18 → 2026-09-18$541.74 → $359.23 (-33.7% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.-1.65%2023-09-18 → 2026-09-18$377.62 → $359.23 (-4.9% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+3.27%2021-09-17 → 2026-09-18$305.83 → $359.23 (+17.5% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+8.74%2016-09-16 → 2026-09-18$155.35 → $359.23 (+131.2% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.
Total return: -33.01%2025-09-18 → 2026-09-18$536.10 → $359.23 (-33.0% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.-0.81%2023-09-18 → 2026-09-18$368.10 → $359.23 (-2.4% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+4.51%2021-09-17 → 2026-09-18$288.13 → $359.23 (+24.7% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+10.03%2016-09-16 → 2026-09-18$138.12 → $359.23 (+160.1% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.

Fundamentals end at the last reported quarter; price and total return end at the latest close.

Valuation

P/E (ttm)Price ÷ TTM diluted EPS. Net income carries everything below the operating line, including one-off gains. Negative when the trailing year lost money.: 16.0×2016-09 27.202026-09 15.74-42.1% over the window
P/OI (ttm)Price ÷ TTM operating income. Excludes the below-the-line items that make P/E jump — mark-to-market gains, settlements, tax true-ups.: 11.9×2016-09 17.712026-09 11.90-32.8% over the window
Fwd P/E: 13.8×
P/S (ttm)Market cap ÷ TTM revenue.: 2.3×2016-09 1.892026-09 2.34+24.0% over the window
P/B (mrq)Market cap ÷ stockholders' equity at the most recent quarter end.: 9.6×2016-09 279.332026-09 9.57-96.6% over the window
P/FCF (ttm)Market cap ÷ TTM free cash flow (operating cash flow − capex).: 16.8×2016-09 106.962026-09 16.81-84.3% over the window
EV/EBITDA (fy): 12.0×
EV/Sales (ttm): 2.6×
FCF yield (ttm)TTM free cash flow ÷ market cap — the inverse of P/FCF.: 5.95%2016-06 1.1%2026-06 3.7%+233.6% over the window
Dividend yield (fwd)Indicated forward annual dividend ÷ current price — the rate the company has announced, not what was actually paid over the past year.: 1.46%
Dividend/share (fwd): $5.26
Buyback yield (realized, 1y)1 − shares_at(2026-06-30) ÷ shares_at(2025-06-30) = 1 − 34.6M ÷ 35.1M. Point-in-time share counts from the company's own SEC filings (the same count at both ends), published only when the cash flow statement shows repurchases inside that window. A falling price can't inflate it; negative means net dilution.: 1.61%
Shareholder yield (realized, 1y)Buyback leg + dividend leg: shares retired over the year (1.61%) + dividends paid over that year ($181.8M) ÷ market_cap_at(2025-06-30) ($20.1B). Both legs are measured against the start of the window, so a payout can't shrink its own denominator.: 2.51%
Buyback yield (cash, ttm)Buybacks net of issuance over the trailing twelve months ($338.8M) ÷ today's market cap ($12.4B). Dollars SPENT over what the company is worth NOW — a stock that fell after buying reads high.: 2.73%2016-06 5.9%2026-06 1.7%-71.1% over the window
Shareholder yield (cash, ttm)(TTM buybacks net of issuance $338.8M + TTM dividends $181.8M) ÷ today's market cap ($12.4B). Same caveat as the cash buyback yield.: 4.19%2016-06 7.5%2026-06 2.6%-65.0% over the window

Vs own 10Y history

P/E: 1st
P/OI: 1st
P/S: 40th
P/B: 0th
P/FCF: 2nd

Bar = where today’s multiple sits in LII’s own 10-year range:near a decade-low (cheap)→near a decade-high (rich).

Performance · price return · as of 2026-09-18

+0.04%

-1.86%

-12.61%

-32.53%

YTD

-26.02%

-33.69%

+17.46%

Financial statements

Open full LII financials →

Loading financial statements…

Ticker	Name	1M	1D
SPCX	Space Exploration Technologies Corp.	+6.54%	-1.36%
CAT	Caterpillar Inc.	-3.79%	+1.30%
GE	GE Aerospace	-16.21%	+0.26%
RTX	RTX Corporation	-13.97%	+0.24%
GEV	GE Vernova Inc.	-6.39%	+1.67%
TM	Toyota Motor Corporation	+1.74%	-1.23%
DE	Deere & Company	+16.18%	-0.24%
UNP	Union Pacific Corporation	-6.48%	-1.10%

Lennox International Inc. (LII) trades at $359.23 with a live price and an interactive chart covering 27+ years of daily price history, plus key valuation metrics. ChartRow also publishes LII’s financial statements free — annual and quarterly income statement, balance sheet, and cash flow straight from SEC filings, with P/E and valuation history and dividend data. See full LII financial statements →

LII — Lennox International Inc. price, chart and key statistics