Compare Stocks: AEHR, FORM, CAMT, and ACMR

Comparative Price Performance Over Time

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
ACMR ACM Research	$73.83 -4.0%	$82.95	$27.70 ▼ $127.19	$4.97B	1.96	824,192 shs	891,207 shs
AEHR Aehr Test Systems	$95.56 +5.3%	$90.33	$18.70 ▼ $147.40	$2.96B	3.06	2.62 million shs	4.30 million shs
CAMT Camtek	$148.66 +1.1%	$147.08	$80.61 ▼ $215.99	$6.86B	1.56	353,096 shs	655,895 shs
FORM FormFactor	$114.18 +3.9%	$111.46	$29.21 ▼ $160.27	$8.56B	1.24	1.02 million shs	1.23 million shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
ACMR ACM Research	-4.00%	+5.62%	-7.03%	-19.49%	+164.53%
AEHR Aehr Test Systems	+5.25%	+19.09%	-10.02%	-7.25%	+256.17%
CAMT Camtek	+1.12%	+12.70%	-5.97%	-19.27%	+79.69%
FORM FormFactor	+3.93%	+18.22%	+1.52%	-12.33%	+287.97%

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
ACMR ACM Research	$73.83 -4.0%	$82.95	$27.70 ▼ $127.19	$4.97B	1.96	824,192 shs	891,207 shs
AEHR Aehr Test Systems	$95.56 +5.3%	$90.33	$18.70 ▼ $147.40	$2.96B	3.06	2.62 million shs	4.30 million shs
CAMT Camtek	$148.66 +1.1%	$147.08	$80.61 ▼ $215.99	$6.86B	1.56	353,096 shs	655,895 shs
FORM FormFactor	$114.18 +3.9%	$111.46	$29.21 ▼ $160.27	$8.56B	1.24	1.02 million shs	1.23 million shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
ACMR ACM Research	-4.00%	+5.62%	-7.03%	-19.49%	+164.53%
AEHR Aehr Test Systems	+5.25%	+19.09%	-10.02%	-7.25%	+256.17%
CAMT Camtek	+1.12%	+12.70%	-5.97%	-19.27%	+79.69%
FORM FormFactor	+3.93%	+18.22%	+1.52%	-12.33%	+287.97%

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
ACMR ACM Research	3.17	Buy	$122.75	66.26% Upside
AEHR Aehr Test Systems	3.00	Buy	$136.67	43.02% Upside
CAMT Camtek	2.50	Moderate Buy	$173.25	16.54% Upside
FORM FormFactor	2.73	Moderate Buy	$127.45	11.63% Upside

Current Analyst Ratings Breakdown

Latest AEHR, FORM, CAMT, and ACMR Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
8/26/2026	ACMR ACM Research	Daiwa Securities Group Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Initiated Coverage	Buy	$136.00
8/18/2026	FORM FormFactor	Zacks Research Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Hold ➝ Strong-Buy
8/17/2026	ACMR ACM Research	Zacks Research Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Hold ➝ Strong-Buy
8/13/2026	AEHR Aehr Test Systems	Jefferies Financial Group Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Initiated Coverage	Buy	$175.00
8/13/2026	AEHR Aehr Test Systems	Jefferies Financial Group Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Initiated Coverage	Buy	$175.00
8/11/2026	ACMR ACM Research	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Hold (C+) ➝ Buy (B-)
8/11/2026	CAMT Camtek	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Hold (C)
8/11/2026	CAMT Camtek	Morgan Stanley Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Equal Weight	$167.00 ➝ $165.00
8/10/2026	CAMT Camtek	Stifel Nicolaus Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Set Price Target		$170.00
8/10/2026	ACMR ACM Research	Craig Hallum Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Buy	$100.00
8/6/2026	FORM FormFactor	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Hold (C) ➝ Hold (C+)

(Data available from 9/9/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Compare Sales & Book Value

Company	Annual Revenue	Price/Sales	Cashflow	Price/Cash	Book Value	Price/Book
ACMR ACM Research	$901.31M	5.30	$1.49 per share	49.53	$32.25 per share	2.29
AEHR Aehr Test Systems	$50M	62.34	N/A	N/A	$6.98 per share	13.69
CAMT Camtek	$496.07M	13.98	$3.40 per share	43.74	$13.46 per share	11.04
FORM FormFactor	$784.99M	11.34	$1.39 per share	82.21	$13.36 per share	8.55

Compare Profitability & Earnings

Company	Net Income	EPS	Trailing P/E Ratio	Forward P/E Ratio	P/E Growth	Net Margins	Return on Equity (ROE)	Return on Assets (ROA)	Next Earnings Date
ACMR ACM Research	$94.08M	$2.10	35.16	32.81	N/A	14.48%	4.08%	2.80%	11/4/2026 (Estimated)
AEHR Aehr Test Systems	-$7.13M	-$0.24	N/A	71.31	N/A	-14.25%	-3.83%	-3.36%	10/5/2026 (Estimated)
CAMT Camtek	$50.72M	$0.64	232.28	33.56	3.17	7.40%	21.58%	10.89%	11/17/2026 (Estimated)
FORM FormFactor	$54.36M	$1.46	78.21	35.02	N/A	12.80%	13.44%	11.27%	11/4/2026 (Estimated)

Latest AEHR, FORM, CAMT, and ACMR Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue
10/5/2026	Q1 2027	AEHR Aehr Test Systems	$0.10	N/A	N/A	N/A	$27.04 million	N/A
8/10/2026	Q2 2026	CAMT Camtek	$0.7610	$0.78	+$0.0190	$0.46	$130.44 million	$133.24 million
8/7/2026	Q2 2026	ACMR ACM Research	$0.4186	$0.61	+$0.1914	$1.23	$269.28 million	$292.92 million
7/29/2026	Q2 2026	FORM FormFactor	$0.6090	$0.82	+$0.2110	$0.71	$240.00 million	$258.24 million

Compare Dividends

Company	Annual Payout	Dividend Yield	5-Year Annualized Dividend Growth	Payout Ratio	Years of Consecutive Growth
ACMR ACM Research	N/A	N/A	N/A	N/A	N/A
AEHR Aehr Test Systems	N/A	N/A	N/A	N/A	N/A
CAMT Camtek	N/A	N/A	N/A	N/A	N/A
FORM FormFactor	N/A	N/A	N/A	N/A	N/A

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
ACMR ACM Research	0.08	3.66	2.66
AEHR Aehr Test Systems	N/A	10.33	8.01
CAMT Camtek	0.69	7.38	6.58
FORM FormFactor	0.01	4.08	3.34

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
ACMR ACM Research	66.75%
AEHR Aehr Test Systems	69.69%
CAMT Camtek	41.93%
FORM FormFactor	98.76%

Insider Ownership

Company	Insider Ownership
ACMR ACM Research	24.36%
AEHR Aehr Test Systems	6.80%
CAMT Camtek	79.40%
FORM FormFactor	0.79%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
ACMR ACM Research	2,513	64.66 million	48.91 million	Optionable
AEHR Aehr Test Systems	90	32.62 million	30.40 million	Optionable
CAMT Camtek	400	46.66 million	9.61 million	Optionable
FORM FormFactor	2,153	77.96 million	77.34 million	Optionable

AEHR, FORM, CAMT, and ACMR Headlines

Recent News About These Companies

FormFactor, Inc. (FORM) Presents at Citi's 2026 Global TMT Conference Transcript

4 hours ago | seekingalpha.com

FormFactor (NASDAQ:FORM) Trading Up 4.9% - Should You Buy?

September 9 at 2:19 PM | marketbeat.com

3 Lesser-Known Quantum Plays the Market May Be Overlooking Right Now (FORM)

...

September 9 at 11:30 AM | marketbeat.com

FormFactor Jumps 7.4% Amid Sector-Wide Rally

September 8 at 1:39 PM | news.alphastreet.comN

Intel, Amkor, Nova, Qualcomm, and FormFactor stocks trade up, what you need to know

September 8 at 1:39 PM | msn.com

24,505 Shares in FormFactor, Inc. $FORM Purchased by Concurrent Investment Advisors LLC

September 8 at 4:15 AM | marketbeat.com

Allianz Asset Management GmbH Makes New Investment in FormFactor, Inc. $FORM

September 8 at 3:20 AM | marketbeat.com

FormFactor (NASDAQ:FORM) Director Sells $201,810.00 in Stock

September 5, 2026 | insidertrades.com

Insider Selling: FormFactor (NASDAQ:FORM) Director Sells $201,810.00 in Stock

September 4, 2026 | marketbeat.com

FormFactor Jumps 5.4% Amid Sector-Wide Rally

September 4, 2026 | news.alphastreet.comN

24,636 Shares in FormFactor, Inc. $FORM Bought by Public Employees Retirement System of Ohio

September 4, 2026 | marketbeat.com

UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Grows Stock Holdings in FormFactor, Inc. $FORM

September 4, 2026 | marketbeat.com

3 Momentum Anomaly Stocks to Profit in Highly Volatile Markets

September 3, 2026 | zacks.com

Northwestern Mutual Wealth Management Co. Has $65.32 Million Holdings in FormFactor, Inc. $FORM

September 2, 2026 | marketbeat.com

The Manufacturers Life Insurance Company Acquires Shares of 25,685 FormFactor, Inc. $FORM

September 2, 2026 | marketbeat.com

FormFactor Drops 5.3% Amid Sector-Wide Selling

September 1, 2026 | news.alphastreet.comN

Jupiter Topco LLC Invests $5.69 Million in FormFactor, Inc. $FORM

September 1, 2026 | marketbeat.com

Hsbc Holdings PLC Invests $4.50 Million in FormFactor, Inc. $FORM

August 30, 2026 | marketbeat.com

Navellier & Associates Inc. Acquires New Shares in FormFactor, Inc. $FORM

August 29, 2026 | marketbeat.com

Legal & General Group Plc Invests $29.07 Million in FormFactor, Inc. $FORM

August 29, 2026 | marketbeat.com

Canada Pension Plan Investment Board Purchases New Stake in FormFactor, Inc. $FORM

August 29, 2026 | marketbeat.com

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AEHR, FORM, CAMT, and ACMR Company Descriptions

ACM Research NASDAQ:ACMR

$73.83 -3.08 (-4.00%)

Closing price 09/9/2026 04:00 PM Eastern

Extended Trading

$74.66 +0.83 (+1.12%)

As of 09/9/2026 07:56 PM Eastern

ACM Research, Inc., together with its subsidiaries, develops, manufactures, and sells single-wafer wet cleaning equipment for enhancing the manufacturing process and yield for integrated chips worldwide. It offers space alternated phase shift technology for flat and patterned wafer surfaces, which employs alternating phases of megasonic waves to deliver megasonic energy in a uniform manner on a microscopic level; timely energized bubble oscillation technology for patterned wafer surfaces at advanced process nodes, which provides cleaning for 2D and 3D patterned wafers; Tahoe technology for delivering cleaning performance using less sulfuric acid and hydrogen peroxide; and electro-chemical plating technology for advanced metal plating. The company markets and sells its products under the SAPS, TEBO, ULTRA C, ULTRA Fn, Ultra ECP, Ultra ECP map, and Ultra ECP ap trademarks through direct sales force and third-party representatives. ACM Research, Inc. was incorporated in 1998 and is headquartered in Fremont, California.

Aehr Test Systems NASDAQ:AEHR

$95.56 +4.77 (+5.25%)

Closing price 09/9/2026 04:00 PM Eastern

Extended Trading

$94.76 -0.80 (-0.84%)

As of 09/9/2026 08:00 PM Eastern

Aehr Test Systems provides test solutions for testing, burning-in, and semiconductor devices in wafer level, singulated die, and package part form, and installed systems worldwide. Its product portfolio includes FOX-XP and FOX-NP systems that are full wafer contact and singulated die/module test and burn-in systems that can test, burn-in, and stabilize range of devices, including silicon carbide-based and other power semiconductors, 2D and 3D sensors used in mobile phones, tablets and other computing devices, memory semiconductors, processors, microcontrollers, systems-on-a-chip, and photonics and integrated optical devices. The company also offers FOX-CP system, a low-cost single-wafer compact test solution for logic, memory, and photonic devices; FOX WaferPak Contactor, a full wafer contactor capable of testing wafers up to 300mm that enables integrated circuit manufacturers to perform test, burn-in, and stabilization of full wafers on the FOX-P systems. In addition, it provides FOX DiePak Carrier, a reusable temporary package that enables IC manufacturers to perform final test and burn-in of bare die and modules; and FOX DiePak Loader. The company was incorporated in 1977 and is headquartered in Fremont, California.

Camtek NASDAQ:CAMT

$148.66 +1.65 (+1.12%)

Closing price 09/9/2026 04:00 PM Eastern

Extended Trading

$144.42 -4.24 (-2.85%)

As of 09/9/2026 07:59 PM Eastern

Camtek Ltd., together with its subsidiaries, develops, manufactures, and sells inspection and metrology equipment for semiconductor industry. The company provides Eagle-i, a system that delivers 2D inspection and metrology capabilities; Eagle-AP, which addresses the advanced packaging market using software and hardware technologies that deliver superior 2D and 3D inspection and metrology capabilities on the same platform; and Golden Eagle, a panel inspection and metrology system to address the challenges fanout wafer level packaging applications. It also develops automatic defect classification, which provides automatic defect classification of color images utilizing deep learning techniques to reduce and eliminate manual verification. In addition, the company offers MicroProf AP, a wafer metrology tool for applications at 3D packaging process steps; MicroProf DI, an optical inspection tool that enables inspection of structured and unstructured wafers for manufacturing process; MicroProf FE, a 2D/3D wafer metrology tool that serve front end HVM fab; MicroProf FS, an wafer metrology tool configurable for wafer foundry; MicroProf PT for hybrid metrology applications to common panel sizes; MicroProf MHU metrology tool, a material handling unit for semiconductor, MEMS, sapphire, and LED industries; MicroProf TL, an optical surface measurement tool for fully automatic 3D surface measurements; MicroProf 100, a universal surface metrology tool for determination of topography and film and sample thickness; MicroProf 200, a measuring device for contactless and non-destructive characterization of surfaces and films; and MicroProf 300, a SurfaceSens technology for quality assurance, development, and manufacturing. It serves semiconductor manufacturers, outsourced semiconductor assembly and test, integrated device manufacturers, and wafer level packaging subcontractors. Camtek Ltd. was incorporated in 1987 and is headquartered in Migdal Haemek, Israel.

FormFactor NASDAQ:FORM

$114.18 +4.32 (+3.93%)

Closing price 09/9/2026 04:00 PM Eastern

Extended Trading

$114.77 +0.59 (+0.52%)

As of 09/9/2026 07:59 PM Eastern

FormFactor, Inc. designs, manufactures, and sells probe cards, analytical probes, probe stations, metrology systems, thermal systems, and cryogenic systems to semiconductor companies and scientific institutions in the United States, Taiwan, South Korea, China, Europe, Japan, Malaysia, Singapore, and internationally. It operates in two segments, Probe Cards and Systems. The company offers probe cards to test various semiconductor device types, including systems on a chip products, mobile application processors, microprocessors, microcontrollers, and graphic processors, as well as radio frequency, analog, mixed signal, image sensor, electro-optical, dynamic random access memory, NAND flash memory, and NOR flash memory devices, as well as computer processor devices; and analytical probes, which are used for a range of applications, including device characterization, electrical simulation model development, failure analysis, and prototype design debugging for universities, research institutions, semiconductor integrated device manufacturers, semiconductor foundries, and fabless semiconductor companies. It also provides probe systems for semiconductor design engineers to capture and analyze accurate data; surface metrology systems for the development, production, and quality control of semiconductor products; thermal subsystems, such as thermal chucks and other test systems used in probe stations and other applications; and precision cryogenic instruments, semiconductor tests, and measurement systems. In addition, the company offers on-site probe card maintenance and service training, seminars, and telephone support services. It markets and sells its products through direct sales force, manufacturers' representatives, and distributors. The company was incorporated in 1993 and is headquartered in Livermore, California.

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Compare Stocks

Comparative Price Performance Over Time

Compare Price & Volume

Compare Price Performance

Compare Price & Volume

Compare Price Performance

Compare Analyst Forecasts

Current Analyst Ratings Breakdown

Latest AEHR, FORM, CAMT, and ACMR Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest AEHR, FORM, CAMT, and ACMR Earnings

Compare Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

AEHR, FORM, CAMT, and ACMR Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

AEHR, FORM, CAMT, and ACMR Company Descriptions

ACM Research NASDAQ:ACMR

Aehr Test Systems NASDAQ:AEHR

Camtek NASDAQ:CAMT

FormFactor NASDAQ:FORM

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Current Analyst Ratings Breakdown

Latest AEHR, FORM, CAMT, and ACMR Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest AEHR, FORM, CAMT, and ACMR Earnings

Compare Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

AEHR, FORM, CAMT, and ACMR Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

AEHR, FORM, CAMT, and ACMR Company Descriptions

ACM Research NASDAQ:ACMR

Aehr Test Systems NASDAQ:AEHR

Camtek NASDAQ:CAMT

FormFactor NASDAQ:FORM

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