ACM Research (STU:813) EPS (Basic): €1.21 (TTM As of Mar. 2026)

What is ACM Research EPS (Basic)?

ACM Research STU:813 +1.85% 81 EPS (Basic) is €1.21 as of Mar. 2026. GuruFocus rates STU:813 with a GF Score™ of 81/100 and a GF Value™ of €29.68 (Significantly Overvalued). The stock has 10 warning signs investors should review.

ACM Research's basic earnings per share (Basic EPS) for the three months ended in Mar. 2026 was €0.23. Its basic earnings per share (Basic EPS) for the trailing twelve months (TTM) ended in Mar. 2026 was €1.21.

ACM Research's EPS (Diluted) for the three months ended in Mar. 2026 was €0.21. Its EPS (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 was €1.13.

ACM Research's EPS without NRI for the three months ended in Mar. 2026 was €0.29. Its EPS without NRIearnings per share without non-recurring items for the trailing twelve months (TTM) ended in Mar. 2026 was 1.28.

During the past 12 months, ACM Research's average EPS without NRIGrowth Rate was -32.30% per year. During the past 3 years, the average EPS without NRI Growth Rate was 24.70% per year. During the past 5 years, the average EPS without NRI Growth Rate was 39.90% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the EPS without NRI Growth Rate using EPS without NRI data.

During the past 11 years, ACM Research's highest 3-Year average EPS without NRI Growth Rate was 107.00% per year. The lowest was -11.70% per year. And the median was 51.70% per year.

ACM Research (STU:813) EPS (Basic) Explanation

EPS is the single most important variable used by Wall Street in determining the earnings power of a company. But investors need to be aware that Earnings per Share can be easily manipulated by adjusting depreciation and amortization rate or non-recurring items. That's why GuruFocus lists EPS without NRI, which better reflects the company's underlying performance.

Be Aware

Compared with Earnings per share, a company's cash flow is better indicator of the company's earnings power.

If a company's earnings per share is less than cash flow per share over long term, investors need to be cautious and find out why.

ACM Research EPS (Basic) Related Terms

ACM Research EPS (Basic) Historical Data

* Premium members only.

The historical data trend for ACM Research's EPS (Basic) can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

ACM Research EPS (Basic) Chart

ACM Research Annual Data

Trend

Dec16

Dec17

Dec18

Dec19

Dec20

Dec21

Dec22

Dec23

Dec24

Dec25

EPS (Basic)

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0.58

0.62

1.18

1.60

1.26

ACM Research Quarterly Data
	Jun21	Sep21	Dec21	Mar22	Jun22	Sep22	Dec22	Mar23	Jun23	Sep23	Dec23	Mar24	Jun24	Sep24	Dec24	Mar25	Jun25	Sep25	Dec25	Mar26
EPS (Basic)	Get a 7-Day Free Trial															0.30	0.41	0.48	0.10	0.23

81GF Score

ACM Research Inc STU:813

EPS (Basic) is just one metric. See GF Score™, valuation, warning signs, and more.

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ACM Research EPS (Basic) Calculation

EPS (Basic) is a rough measurement of the amount of a company's profit that can be allocated to one share of its stock. Basic earnings per share (EPS) do not factor in the dilutive effects on convertible securities.

ACM Research's Basic EPS for the fiscal year that ended in Dec. 2025 is calculated as

Basic EPS (A: Dec. 2025 )	=	(Net Income	-	Preferred Dividends)	/	Shares Outstanding (Basic Average)
	=	(80.343	-	0)	/	64.185
	=	1.25

ACM Research's Basic EPS for the quarter that ended in Mar. 2026 is calculated as

Basic EPS (Q: Mar. 2026 )	=	(Net Income	-	Preferred Dividends)	/	Shares Outstanding (Basic Average)
	=	(14.971	-	0)	/	65.804
	=	0.23

EPS (Basic) for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was €1.21

Frequently Asked Questions Learn more about EPS (Basic) →

What does a EPS (Basic) of €1.21 mean?

ACM Research (STU:813) has a EPS (Basic) of €1.21 as of Mar. 2026. Earnings per share (basic) equals net income divided by the standard, non-diluted average shares outstanding. View historical data on ACM Research and its competitors.

Is ACM Research's EPS (Basic) too high?

ACM Research's current EPS (Basic) is €1.21. Overall, ACM Research has a GF Score™ of 81/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.

How does ACM Research's EPS (Basic) compare to KLIC and AXTI?

ACM Research's EPS (Basic) of €1.21 can be compared against companies in the Semiconductors industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.

What is a good EPS (Basic) for a Semiconductors company?

A good EPS (Basic) depends on the Semiconductors industry context. However, EPS (Basic) should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.

What does a high EPS (Basic) mean?

A high EPS (Basic) can signal that a stock is expensive relative to its fundamentals. Earnings per share (basic) equals net income divided by the standard, non-diluted average shares outstanding. View historical data on ACM Research and its competitors. ACM Research's current EPS (Basic) is €1.21. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.

Is ACM Research stock overvalued right now?

Based on GuruFocus' analysis, ACM Research (STU:813) is currently considered Significantly Overvalued. The stock's GF Value™ is €29.68, compared to a current price of €88.30 — trading 197.5% above its estimated fair value. The current EPS (Basic) is €1.21. ACM Research's overall GF Score™ is 81/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.

How is EPS (Basic) calculated?

EPS (Basic) is calculated from a company's financial statements. For ACM Research (STU:813), the current EPS (Basic) is €1.21 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is ACM Research (STU:813) Overvalued in 2026?

Based on GuruFocus' analysis, ACM Research stock appears to be overvalued. The current stock price of €88.30 is trading 197.5% above its estimated GF Value™ of €29.68. GuruFocus considers ACM Research to be Significantly Overvalued.

Key valuation signals for STU:813:

EPS (Basic): €1.21
GF Value™: €29.68 vs. price of €88.30 (197.5% above fair value)
GF Score™: 81/100 with 10 warning signs

No single metric tells the full story. See the STU:813 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

ACM Research Business Description

Industry Technology Semiconductors

Comparable Companies KLIC AXTI IPGP ACLS CAMT UCTT VECO AMBA AEHR ICHR XAMS:ASML LRCX AMAT KLAC TSE:8035 TSE:6857 SZSE:002371 TER SHSE:688820 XAMS:ASM

Other Exchanges ACMR:USA 1ACMR:Italy

Address 42307 Osgood Road, Suite I, Fremont, CA, USA, 94539

Website https://www.acmr.com

ACM Research Inc supplies capital equipment developed for the semiconductor industry. The company focuses on developing differentiated process solutions that enable effective particle removal, uniform material deposition, and reliable process control for the fabricators of integrated circuits. Its product offerings include wet-cleaning, plating, furnace, PECVD, track, and other front-end processing equipment. Additionally, it develops, manufactures, and sells a range of packaging equipment to wafer assembly and packaging customers. Geographically, the company generates maximum revenue from its customers in Mainland China, and the rest from other regions.

81GF Score

Get the complete analysis for STU:813

EPS (Basic) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€88.30

Price

€29.68

GF Value

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