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Aehr Test Systems PE ratio AEHR

Share price divided by earnings per share over the last twelve months, since 2014.

Today, Oct 23, 2026
n/m
losses over the last year
Last meaningful
27.9×
Jul 2025
8-year median
43.8×
8-year range
10.4× to 263×
Peer median
40.1×

Aehr Test Systems has no meaningful PE ratio today: it lost $0.24 a share over the last twelve months, and a PE needs earnings.

It was last meaningful in Jul 2025, at 27.9×.

On the days it had one over the last 8 years, its median was 43.8×, from 10.4× in Apr 2025 to 263× in Feb 2022.

PE ratio over time

The dashed line is the 8-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
202527.9×10.4×27.9×
202416.8×10.9×36.6×
202341.5×37.6×103×
202260.9×39.6×263×
2021n/m a value too high to mean anything
2020n/m a value too high to mean anything
2019n/m a value too high to mean anything
2018105×97.5×127×
2017n/m a value too high to mean anything
2016n/m a value too high to mean anything
2015n/m a value too high to mean anything
201460.0×60.0×86.3×

Against its peers

Companies in Hardware, Equipment & Parts nearest Aehr Test Systems' size, closest first, today.

CompanyPE ratio
AEHRAehr Test Systemsn/m
CTSCTS22.3×
ALNTAllient51.6×
BHEBenchmark Electronics44.8×
ITRIItron14.6×
OLEDUniversal Display21.1×
BDCBelden16.9×
VSHVishay Intertechnology141×
VREXVarex Imaging35.4×
TRNSTranscat221×
FEIMFrequency Electronics257×
Peer median40.1×

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 Aehr Test Systems

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