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Amkor Technology price to book ratio AMKR

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

Today, Oct 23, 2026
2.1×
10-year median
1.7×
Against its 10-year history
81st
percentile: 0 is its lowest day, 100 its highest
10-year range
0.8× to 4.9×
Peer median
5.6×

Amkor Technology's price to book ratio is 2.1× as of Oct 23, 2026.

That is above its ten-year median of 1.7×, higher than on 81% of days in the last ten years.

Over that time it ranged from 0.8× in Dec 2018 to 4.9× in Jun 2026.

The median for 10 semiconductor stocks of a similar size is 5.6×.

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 far2.1×2.1×4.9×
20252.3×0.9×2.5×
20241.5×1.5×2.6×
20232.1×1.4×2.2×
20221.7×1.2×2.2×
20212.2×1.7×2.7×
20201.7×0.9×1.7×
20191.7×0.9×1.7×
20180.9×0.8×1.7×
20171.5×1.3×2.0×
20161.9×0.8×2.2×
20151.2×0.9×2.1×
20141.5×1.2×2.8×
20131.4×0.9×1.4×
20121.0×0.9×1.6×
20111.0×1.0×2.6×
20102.4×2.0×2.7×

Against its peers

Companies in Semiconductors nearest Amkor Technology's size, closest first, today.

CompanyPrice to book ratio
AMKRAmkor Technology2.1×
RMBSRambus6.3×
NXTNextpower4.7×
SMTCSemtech16.5×
FORMFormfactor6.9×
SWKSSkyworks Solutions2.2×
LSCCLattice Semiconductor17.3×
CRUSCirrus Logic2.6×
MTSIMACOM Technology Solutions11.7×
ENTGEntegris4.9×
ENPHEnphase Energy3.5×
Peer median5.6×

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 Amkor Technology

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