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GRAIL price to book ratio GRAL

Market value divided by the book value of the company's net assets, since 2024.

Today, Oct 23, 2026
2.3×
2-year median
0.7×
Against its 2-year history
97th
percentile: 0 is its lowest day, 100 its highest
2-year range
0.1× to 2.5×
Peer median
4.3×

GRAIL's price to book ratio is 2.3× as of Oct 23, 2026.

That is above its 2-year median of 0.7×, higher than on 97% of days in the last 2 years.

Over that time it ranged from 0.1× in Sep 2024 to 2.5× in Oct 2026.

The median for 10 diagnostics and research stocks of a similar size is 4.3×.

Price to book ratio over time

Open the interactive chart, with overlays and comparisons

Year by year

YearEnd of yearLowHigh
2026 so far2.3×0.7×2.5×
20251.6×0.2×1.9×
20240.3×0.1×0.3×

Against its peers

Companies in Medical - Diagnostics & Research nearest GRAIL's size, closest first, today.

CompanyPrice to book ratio
GRALGRAIL2.3×
LNTHLantheus5.0×
BLLNBillionToOne9.5×
CAICaris Life Sciences15.3×
VCYTVeracyte2.8×
CDNACareDx8.4×
BIOBio-Rad Laboratories1.4×
RVTYRevvity2.5×
MEDPMedpace43.1×
LHLabcorp3.1×
DGXQuest Diagnostics3.6×
Peer median4.3×

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 GRAIL

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