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Lennox International price to book ratio LII

Market value divided by the book value of the company's net assets, since 2010.

Today, Oct 23, 2026
10.0×
10-year median
26.6×
Against its 10-year history
3rd
percentile: 0 is its lowest day, 100 its highest
10-year range
9.5× to 198×
Peer median
4.9×

Lennox International's price to book ratio is 10.0× as of Oct 23, 2026.

That is below its ten-year median of 26.6×, lower than on 97% of days in the last ten years.

Over that time it ranged from 9.5× in Oct 2026 to 198× in Aug 2023.

The median for 10 industrial machinery stocks of a similar size is 4.9×.

Price to book ratio over time

The dashed line is the 10-year median and the shaded band the middle half of its days.

Open the interactive chart, with overlays and comparisons

Year by year

YearEnd of yearLowHigh
2026 so far10.0×9.5×18.6×
202516.3×15.2×31.3×
202429.3×28.5×102×
202399.7×79.9×198×
2022n/m a value too high to mean anything
2021n/m a value too high to mean anything
2020n/m a value too high to mean anything
2019n/m a value too high to mean anything
2018162×162×174×
2017195×186×195×
201662.0×53.1×62.0×
201558.0×9.1×101×
20149.2×7.0×9.5×
20138.7×5.4×8.7×
20125.1×3.7×5.2×
20113.5×2.3×5.0×
20104.5×3.9×4.8×

Against its peers

Companies in Industrial - Machinery nearest Lennox International's size, closest first, today.

CompanyPrice to book ratio
LIILennox International10.0×
LECOLincoln Electric9.0×
WTSWatts Water Technologies5.5×
BWXTBWX Technologies8.7×
RBCRBC Bearings INC4.3×
GGGGraco4.3×
MOG-AMoog4.9×
CRCrane4.9×
IEXIDEX4.2×
TTCToro7.5×
ITTITT3.5×
Peer median4.9×

What the price to book ratio tells you

Market value divided by the accounting value of the company's net assets. Below 1 means the market values the business at less than what it owns on paper.

Book value misses brands, software and people, so asset-light companies always look expensive on it. Most useful for banks and industrials.

More on Lennox International

Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.