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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
ACM Research, Inc. stock logo
ACMR
ACM Research
$77.35
-2.6%
$90.75
$26.10
$127.19
$5.13B1.961.06 million shs696,369 shs
Lam Research Corporation stock logo
LRCX
Lam Research
$310.17
-1.2%
$335.90
$94.11
$438.50
$392.91B1.8410.58 million shs8.61 million shs
MKS Inc. stock logo
MKSI
MKS
$269.06
-3.6%
$339.83
$97.50
$447.62
$18.87B1.981.61 million shs1.88 million shs
Onto Innovation Inc. stock logo
ONTO
Onto Innovation
$283.21
-3.4%
$303.86
$101.00
$386.46
$14.39B1.591.26 million shs713,815 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
ACM Research, Inc. stock logo
ACMR
ACM Research
0.00%-1.26%-5.82%+8.26%+160.10%
Lam Research Corporation stock logo
LRCX
Lam Research
0.00%-5.52%+2.88%+2.83%+213.75%
MKS Inc. stock logo
MKSI
MKS
0.00%-10.18%-15.21%-12.95%+165.19%
Onto Innovation Inc. stock logo
ONTO
Onto Innovation
0.00%-11.53%+8.04%+12.07%+170.56%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
ACM Research, Inc. stock logo
ACMR
ACM Research
$77.35
-2.6%
$90.75
$26.10
$127.19
$5.13B1.961.06 million shs696,369 shs
Lam Research Corporation stock logo
LRCX
Lam Research
$310.17
-1.2%
$335.90
$94.11
$438.50
$392.91B1.8410.58 million shs8.61 million shs
MKS Inc. stock logo
MKSI
MKS
$269.06
-3.6%
$339.83
$97.50
$447.62
$18.87B1.981.61 million shs1.88 million shs
Onto Innovation Inc. stock logo
ONTO
Onto Innovation
$283.21
-3.4%
$303.86
$101.00
$386.46
$14.39B1.591.26 million shs713,815 shs
The 7 Hottest IPO Stories of 2026 Cover

MarketBeat just released its list of the 7 hottest IPOs expected to hit Wall Street in 2026. See which companies are preparing to go public and why investors are watching closely.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
ACM Research, Inc. stock logo
ACMR
ACM Research
0.00%-1.26%-5.82%+8.26%+160.10%
Lam Research Corporation stock logo
LRCX
Lam Research
0.00%-5.52%+2.88%+2.83%+213.75%
MKS Inc. stock logo
MKSI
MKS
0.00%-10.18%-15.21%-12.95%+165.19%
Onto Innovation Inc. stock logo
ONTO
Onto Innovation
0.00%-11.53%+8.04%+12.07%+170.56%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
ACM Research, Inc. stock logo
ACMR
ACM Research
3.20
Buy$118.3352.98% Upside
Lam Research Corporation stock logo
LRCX
Lam Research
2.88
Moderate Buy$358.4715.57% Upside
MKS Inc. stock logo
MKSI
MKS
2.88
Moderate Buy$385.0043.09% Upside
Onto Innovation Inc. stock logo
ONTO
Onto Innovation
3.08
Buy$380.3034.28% Upside

Current Analyst Ratings Breakdown

Latest ACMR, LRCX, MKSI, and ONTO Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
8/21/2026
Lam Research Corporation stock logo
LRCX
Lam Research
UpgradeBuy (B-)Buy (B)
8/21/2026
Onto Innovation Inc. stock logo
ONTO
Onto Innovation
UpgradeHold (C-)Hold (C)
8/17/2026
Onto Innovation Inc. stock logo
ONTO
Onto Innovation
Initiated CoverageBuy$400.00
8/17/2026
ACM Research, Inc. stock logo
ACMR
ACM Research
UpgradeHoldStrong-Buy
8/17/2026
Onto Innovation Inc. stock logo
ONTO
Onto Innovation
Initiated CoverageBuy$400.00
8/11/2026
ACM Research, Inc. stock logo
ACMR
ACM Research
UpgradeHold (C+)Buy (B-)
8/11/2026
MKS Inc. stock logo
MKSI
MKS
UpgradeHold (C)Buy (B-)
8/10/2026
ACM Research, Inc. stock logo
ACMR
ACM Research
Reiterated RatingBuy$100.00
8/7/2026
Lam Research Corporation stock logo
LRCX
Lam Research
DowngradeBuy (B)Buy (B-)
8/7/2026
Onto Innovation Inc. stock logo
ONTO
Onto Innovation
DowngradeHold (C)Hold (C-)
8/7/2026
Onto Innovation Inc. stock logo
ONTO
Onto Innovation
Reiterated RatingOverweight$383.00
(Data available from 8/24/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
ACM Research, Inc. stock logo
ACMR
ACM Research
$1.04B4.82$1.51 per share51.13$32.25 per share2.40
Lam Research Corporation stock logo
LRCX
Lam Research
$23.23B16.71$6.14 per share50.50$9.97 per share31.11
MKS Inc. stock logo
MKSI
MKS
$4.35B4.19$12.96 per share20.76$40.48 per share6.65
Onto Innovation Inc. stock logo
ONTO
Onto Innovation
$1.01B13.82$5.89 per share48.05$42.86 per share6.61
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
ACM Research, Inc. stock logo
ACMR
ACM Research
$94.08M$2.1036.8334.38N/A14.48%4.08%2.80%11/4/2026 (Estimated)
Lam Research Corporation stock logo
LRCX
Lam Research
$7.27B$5.7653.8527.331.2531.27%67.60%33.48%10/21/2026 (Estimated)
MKS Inc. stock logo
MKSI
MKS
$295M$6.2742.9115.660.5910.15%24.72%7.80%11/4/2026 (Estimated)
Onto Innovation Inc. stock logo
ONTO
Onto Innovation
$136.76M$2.66106.4724.930.9811.84%13.44%10.30%11/5/2026 (Estimated)

Latest ACMR, LRCX, MKSI, and ONTO Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/7/2026Q2 2026
ACM Research, Inc. stock logo
ACMR
ACM Research
$0.4186$0.61+$0.1914$1.23$269.28 million$292.92 million
8/6/2026Q2 2026
Onto Innovation Inc. stock logo
ONTO
Onto Innovation
$1.69$1.93+$0.24$1.21$325.29 million$343.13 million
8/5/2026Q2 2026
MKS Inc. stock logo
MKSI
MKS
$2.91$3.30+$0.39$2.41$1.20 billion$1.25 billion
7/29/2026Q4 2026
Lam Research Corporation stock logo
LRCX
Lam Research
$1.69$1.82+$0.13$1.81$6.66 billion$6.72 billion
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
ACM Research, Inc. stock logo
ACMR
ACM Research
N/AN/AN/AN/AN/A
Lam Research Corporation stock logo
LRCX
Lam Research
$1.040.34%+14.87%18.06%10 Years
MKS Inc. stock logo
MKSI
MKS
$1.000.37%+1.92%15.95%N/A
Onto Innovation Inc. stock logo
ONTO
Onto Innovation
N/AN/AN/AN/AN/A

Latest ACMR, LRCX, MKSI, and ONTO Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
8/3/2026
MKS Inc. stock logo
MKSI
MKS
quarterly$0.250.31%8/25/20268/25/20269/3/2026
(Data available from 1/1/2013 forward)
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
ACM Research, Inc. stock logo
ACMR
ACM Research
0.08
3.66
2.66
Lam Research Corporation stock logo
LRCX
Lam Research
0.30
2.63
1.91
MKS Inc. stock logo
MKSI
MKS
0.85
1.14
0.72
Onto Innovation Inc. stock logo
ONTO
Onto Innovation
0.77
9.73
8.33

Institutional Ownership

CompanyInstitutional Ownership
ACM Research, Inc. stock logo
ACMR
ACM Research
66.75%
Lam Research Corporation stock logo
LRCX
Lam Research
84.61%
MKS Inc. stock logo
MKSI
MKS
99.79%
Onto Innovation Inc. stock logo
ONTO
Onto Innovation
98.35%

Insider Ownership

CompanyInsider Ownership
ACM Research, Inc. stock logo
ACMR
ACM Research
24.36%
Lam Research Corporation stock logo
LRCX
Lam Research
0.31%
MKS Inc. stock logo
MKSI
MKS
0.57%
Onto Innovation Inc. stock logo
ONTO
Onto Innovation
0.51%
CompanyEmployeesShares OutstandingFree FloatOptionable
ACM Research, Inc. stock logo
ACMR
ACM Research
2,51364.66 million48.91 millionOptionable
Lam Research Corporation stock logo
LRCX
Lam Research
23,3001.25 billion1.25 billionOptionable
MKS Inc. stock logo
MKSI
MKS
10,30067.62 million67.23 millionOptionable
Onto Innovation Inc. stock logo
ONTO
Onto Innovation
1,61549.07 million48.82 millionOptionable

Recent News About These Companies

E20 Capital Ltd Buys New Shares in Onto Innovation Inc. $ONTO
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ACM Research stock logo

ACM Research NASDAQ:ACMR

$77.35 -2.06 (-2.59%)
Closing price 04:00 PM Eastern
Extended Trading
$77.78 +0.43 (+0.56%)
As of 07:16 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

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.

Lam Research stock logo

Lam Research NASDAQ:LRCX

$310.17 -3.83 (-1.22%)
Closing price 04:00 PM Eastern
Extended Trading
$308.90 -1.27 (-0.41%)
As of 07:24 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Lam Research Corporation designs, manufactures, markets, refurbishes, and services semiconductor processing equipment used in the fabrication of integrated circuits. The company offers ALTUS systems to deposit conformal films for tungsten metallization applications; SABRE electrochemical deposition products for copper interconnect transition that offers copper damascene manufacturing; SOLA ultraviolet thermal processing products for film treatments; and VECTOR plasma-enhanced CVD ALD products. It also provides SPEED gapfill high-density plasma chemical vapor deposition products; and Striker single-wafer atomic layer deposition products for dielectric film solutions. In addition, the company offers Flex for dielectric etch applications; Kiyo for conductor etch applications; Syndion for through-silicon via etch applications; and Versys metal products for metal etch processes. Further, it provides Coronus bevel clean products to enhance die yield; Da Vinci, DV-Prime, EOS, and SP series products to address various wafer cleaning applications; and Metryx mass metrology systems for high precision in-line mass measurement in semiconductor wafer manufacturing. The company sells its products and services to semiconductors industry in the United States, China, Europe, Japan, Korea, Southeast Asia, Taiwan, and internationally. The company was incorporated in 1980 and is headquartered in Fremont, California.

MKS stock logo

MKS NASDAQ:MKSI

$269.06 -10.05 (-3.60%)
Closing price 04:00 PM Eastern
Extended Trading
$266.82 -2.25 (-0.83%)
As of 07:00 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

MKS Instruments, Inc. provides foundational technology solutions to semiconductor manufacturing, electronics and packaging, and specialty industrial applications in the United States, Germany, China, South Korea, and internationally. It operates through Vacuum Solutions Division (VSD), Photonics Solutions Division (PSD), and Material Solutions Division (MSD) segments. The VSD segment provides foundational technology solutions, including pressure measurement and control, flow measurement and control, gas and vapor delivery, gas composition analysis, electronic control technology, reactive gas generation and delivery, power generation and delivery, and vacuum technology. The PSD segment offers range of solutions, which include lasers, beam measurement and profiling, precision motion control, vibration isolation systems, photonics instruments, temperature sensing, opto-mechanical components, optical elements, systems for flexible PCB laser processing, and laser-based systems, as well as high density interconnect PCB and package manufacturing. The MSD segment develops, process, and manufactures technologies comprising advanced surface modification, electroless and electrolytic plating, and surface finishing for chemistry, equipment, software, and services markets, as well as high-technology applications. In addition, the company sells its products and services through direct sales, network of independent distributors, and sales representatives, as well as websites, including product catalogs. The company was incorporated in 1961 and is headquartered in Andover, Massachusetts.

Onto Innovation stock logo

Onto Innovation NYSE:ONTO

$283.21 -10.12 (-3.45%)
Closing price 03:59 PM Eastern
Extended Trading
$282.95 -0.26 (-0.09%)
As of 07:11 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Onto Innovation Inc. engages in the design, development, manufacture, and support of process control tools that performs optical metrology. The company offers lithography systems and process control analytical software. It also offers process and yield management solutions, and device packaging and test facilities through standalone systems for optical metrology, macro-defect inspection, packaging lithography, and transparent and opaque thin film measurements. In addition, the company provides process control software portfolio that includes solutions for standalone tools, groups of tools, and enterprise-or factory-wide suites. Further, it engages in systems software, spare parts, and other services, as well as offers software licensing services. The company's products are used in semiconductor and advanced packaging device manufacturers; silicon wafer; light emitting diode; vertical-cavity surface-emitting laser; micro-electromechanical system; CMOS image sensor; power device; analog device; RF filter; data storage; and various industrial and scientific applications. Onto Innovation Inc. was founded in 1940 and is headquartered in Wilmington, Massachusetts.