Amkor Technology PE ratio AMKR

Share price divided by earnings per share over the last twelve months, since 2011.

Today, Oct 23, 2026: 17.6×
10-year median: 14.5×
Against its 10-year history: 65th; percentile: 0 is its lowest day, 100 its highest
10-year range: 5.5× to 91.9×
Peer median: 55.4×

Amkor Technology's PE ratio is 17.6× as of Oct 23, 2026: a share price of $39.30 against $2.23 of earnings per share over the last twelve months.

That is above its ten-year median of 14.5×, higher than on 65% of days in the last ten years.

Over that time it ranged from 5.5× in Jul 2022 to 91.9× in Oct 2016.

The median for 10 semiconductor stocks of a similar size is 55.4×.

PE ratio over time

median 14.5×

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

Year	End of year	Low	High
2026 so far	17.6×	17.6×	51.7×
2025	32.5×	10.4×	35.4×
2024	17.6×	17.0×	27.7×
2023	20.2×	7.2×	20.4×
2022	7.2×	5.5×	11.1×
2021	11.0×	9.8×	18.9×
2020	11.8×	9.3×	62.9×
2019	63.2×	7.9×	63.2×
2018	7.7×	7.1×	11.2×
2017	9.2×	7.6×	45.5×
2016	45.9×	12.1×	99.2×
2015	17.9×	8.5×	20.4×
2014	10.7×	9.4×	22.9×
2013	16.7×	11.5×	22.1×
2012	15.2×	10.1×	20.4×
2011	9.5×	6.1×	11.0×

Against its peers

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

Company	PE ratio
AMKRAmkor Technology	17.6×
RMBSRambus	39.3×
NXTNextpower	20.4×
SMTCSemtech	87.4×
FORMFormfactor	67.5×
SWKSSkyworks Solutions	43.2×
LSCCLattice Semiconductor	370×
CRUSCirrus Logic	13.7×
MTSIMACOM Technology Solutions	75.5×
ENTGEntegris	67.6×
ENPHEnphase Energy	31.9×
Peer median	55.4×

Where Amkor Technology ranks

What the PE ratio tells you

Share price divided by earnings per share over the last twelve months. It is the price tag on a dollar of profit: 20× means you pay $20 for $1 of yearly earnings.

Blank while earnings are negative. A very low PE can mean the market expects profits to fall, so read it with growth and the company's own history.

More on Amkor Technology

Valuation data, not investment advice. Prices as of Oct 23, 2026. Reported figures come from the company's filings with the SEC.