ACM Research PE ratio ACMR

Share price divided by earnings per share over the last twelve months, since 2018.

Today, Oct 23, 2026: 24.0×
8-year median: 26.0×
Against its 8-year history: 46th; percentile: 0 is its lowest day, 100 its highest
8-year range: 11.0× to 202×
Peer median: 34.9×

ACM Research's PE ratio is 24.0× as of Oct 23, 2026: a share price of $50.55 against $2.11 of earnings per share over the last twelve months.

That is below its 8-year median of 26.0×, close to the middle of its last 8 years.

Over that time it ranged from 11.0× in Dec 2024 to 202× in Feb 2021.

The median for 10 semiconductor stocks of a similar size is 34.9×.

PE ratio over time

Open the interactive chart, with overlays and comparisons

Year by year

Year	End of year	Low	High
2026 so far	24.0×	24.0×	83.2×
2025	23.3×	11.5×	25.0×
2024	11.3×	11.0×	28.3×
2023	17.9×	11.6×	20.2×
2022	11.9×	11.6×	62.5×
2021	60.0×	52.4×	202×
2020	121×	21.0×	145×
2019	20.2×	15.2×	55.9×
2018	21.4×	20.9×	134×

Against its peers

Companies in Semiconductors nearest ACM Research's size, closest first, today.

Company	PE ratio
ACMRACM Research	24.0×
DIODDiodes	43.8×
ACLSAxcelis Technologies	35.8×
PENGPenguin Solutions	22.0×
KLICKulicke & Soffa Industries	34.0×
OSISOSI Systems	21.9×
IPGPIPG Photonics	109×
ENPHEnphase Energy	31.9×
POWIPower Integrations	104×
VECOVeeco Instruments	117×
CRUSCirrus Logic	13.7×
Peer median	34.9×

Where ACM Research 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 ACM Research

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