ON Semiconductor PE ratio ON

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

Today, Oct 23, 2026: 46.3×
10-year median: 23.4×
Against its 10-year history: 78th; percentile: 0 is its lowest day, 100 its highest
10-year range: 6.8× to 303×
Peer median: 68.7×

ON Semiconductor's PE ratio is 46.3× as of Oct 23, 2026: a share price of $72.25 against $1.56 of earnings per share over the last twelve months.

That is above its ten-year median of 23.4×, higher than on 78% of days in the last ten years.

Over that time it ranged from 6.8× in Dec 2018 to 303× in May 2026.

The median for 10 semiconductor stocks of a similar size is 68.7×.

PE ratio over time

median 23.4×

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	46.3×	44.9×	303×
2025	71.3×	9.3×	71.7×
2024	16.4×	12.4×	17.7×
2023	16.8×	13.6×	25.6×
2022	16.2×	14.4×	43.3×
2021	44.4×	34.3×	84.2×
2020	66.8×	21.6×	106×
2019	32.7×	7.3×	32.7×
2018	7.2×	6.8×	27.6×
2017	23.0×	21.3×	52.0×
2016	42.5×	17.1×	43.2×
2015	27.2×	23.1×	33.8×
2014	24.0×	19.4×	293×
2013	n/m a value too high to mean anything
2012	347×	299×	348×
2011	286×	108×	301×

Against its peers

Companies in Semiconductors nearest ON Semiconductor's size, closest first, today.

Company	PE ratio
ONON Semiconductor	46.3×
CRDOCredo Technology	52.4×
QQnity Electronics	39.4×
ENTGEntegris	67.6×
MCHPMicrochip Technology	111×
MTSIMACOM Technology Solutions	75.5×
ALABAstera Labs	127×
TERTeradyne	42.4×
MPWRMonolithic Power Systems	69.8×
LSCCLattice Semiconductor	370×
NXPINXP Semiconductors	20.0×
Peer median	68.7×

Where ON Semiconductor ranks

#31of 47Semiconductor stocks with the lowest PE ratio

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 ON Semiconductor

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