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Cooper Companies price to book ratio COO

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

Today, Oct 23, 2026
1.4×
10-year median
3.0×
Against its 10-year history
1st
percentile: 0 is its lowest day, 100 its highest
10-year range
1.2× to 5.1×
Peer median
4.5×

Cooper Companies' price to book ratio is 1.4× as of Oct 23, 2026.

That is below its ten-year median of 3.0×, lower than on 99% of days in the last ten years.

Over that time it ranged from 1.2× in Sep 2026 to 5.1× in Oct 2020.

The median for 10 medical instruments and supplies stocks of a similar size is 4.5×.

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 far1.4×1.2×2.0×
20252.0×1.6×2.4×
20242.3×2.2×2.8×
20232.5×2.0×2.7×
20222.3×1.7×3.0×
20213.0×2.8×5.0×
20204.7×3.6×5.1×
20194.3×3.7×4.7×
20183.7×3.4×4.2×
20173.4×3.2×4.2×
20163.2×2.2×3.4×
20152.4×2.4×3.6×
20143.1×2.4×3.1×
20132.5×2.1×2.8×
20122.0×1.7×2.2×
20111.7×1.5×2.1×
20101.5×1.3×1.7×

Against its peers

Companies in Medical - Instruments & Supplies nearest Cooper Companies' size, closest first, today.

CompanyPrice to book ratio
COOCooper Companies1.4×
ALGNAlign Technology2.6×
GMEDGlobus Medical2.3×
PENPenumbra8.3×
PODDInsulet7.3×
SOLVSolventum3.0×
MSAMSA Safety5.0×
MMSIMerit Medical Systems3.3×
HAEHaemonetics6.4×
WSTWest Pharmaceutical Services9.2×
VNTVontier3.9×
Peer median4.5×

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 Cooper Companies

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