Diodes PE ratio DIOD

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

Today, Oct 23, 2026: 43.8×
10-year median: 30.7×
Against its 10-year history: 68th; percentile: 0 is its lowest day, 100 its highest
10-year range: 9.7× to 139×
Peer median: 32.9×

Diodes' PE ratio is 43.8× as of Oct 23, 2026: a share price of $81.07 against $1.85 of earnings per share over the last twelve months.

That is above its ten-year median of 30.7×, higher than on 68% of days in the last ten years.

Over that time it ranged from 9.7× in Oct 2023 to 139× in Dec 2016.

The median for 10 semiconductor stocks of a similar size is 32.9×.

PE ratio over time

median 30.7×

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	43.8×	37.3×	76.2×
2025	36.5×	32.1×	104×
2024	48.5×	10.6×	49.2×
2023	12.7×	9.7×	14.2×
2022	11.5×	10.1×	24.0×
2021	26.3×	24.2×	47.3×
2020	32.2×	11.2×	32.9×
2019	20.8×	13.4×	49.5×
2018	37.7×	35.9×	127×
2017	44.8×	44.1×	137×
2016	135×	18.5×	491×
2015	24.4×	15.1×	26.7×
2014	25.2×	20.4×	50.4×
2013	45.4×	36.2×	75.5×
2012	34.7×	14.2×	37.6×
2011	13.9×	10.0×	17.2×

Against its peers

Companies in Semiconductors nearest Diodes' size, closest first, today.

Company	PE ratio
DIODDiodes	43.8×
KLICKulicke & Soffa Industries	34.0×
ACMRACM Research	24.0×
ENPHEnphase Energy	31.9×
ACLSAxcelis Technologies	35.8×
PENGPenguin Solutions	22.0×
OSISOSI Systems	21.9×
IPGPIPG Photonics	109×
POWIPower Integrations	104×
VECOVeeco Instruments	117×
CRUSCirrus Logic	13.7×
Peer median	32.9×

Where Diodes ranks

#30of 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 Diodes

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