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Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities.

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Frequency Electronics, Inc. stock logo
FEIM
Frequency Electronics
$21.81
-2.3%
$18.27
$8.62
$24.77
$216.12M0.4384,553 shs308,119 shs
Know Labs, Inc. stock logo
KNW
Know Labs
$3.94
+1.0%
$0.99
$0.33
$25.20
$29.25M0.931.53 million shs1.42 million shs
908 Devices Inc. stock logo
MASS
908 Devices
$7.97
+8.4%
$5.58
$1.81
$8.03
$263.58M0.291.03 million shs1.02 million shs
Quanterix Corporation stock logo
QTRX
Quanterix
$6.38
+3.9%
$5.40
$4.05
$16.74
$238.41M1.05589,619 shs1.15 million shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Frequency Electronics, Inc. stock logo
FEIM
Frequency Electronics
-2.33%+17.13%+21.03%+27.25%+139.41%
Know Labs, Inc. stock logo
KNW
Know Labs
+1.03%+9.14%+720.83%+175.52%-86.28%
908 Devices Inc. stock logo
MASS
908 Devices
+8.44%+9.48%+67.09%+91.59%+45.17%
Quanterix Corporation stock logo
QTRX
Quanterix
+3.91%-4.20%+31.01%-11.88%-53.70%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Frequency Electronics, Inc. stock logo
FEIM
Frequency Electronics
2.0433 of 5 stars
0.03.00.00.01.94.21.3
Know Labs, Inc. stock logo
KNW
Know Labs
N/AN/AN/AN/AN/AN/AN/AN/A
908 Devices Inc. stock logo
MASS
908 Devices
2.0259 of 5 stars
1.34.00.00.02.45.00.6
Quanterix Corporation stock logo
QTRX
Quanterix
3.4089 of 5 stars
3.33.00.00.04.23.30.6
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Frequency Electronics, Inc. stock logo
FEIM
Frequency Electronics
0.00
N/AN/AN/A
Know Labs, Inc. stock logo
KNW
Know Labs
0.00
N/AN/AN/A
908 Devices Inc. stock logo
MASS
908 Devices
2.50
Moderate Buy$5.33-33.08% Downside
Quanterix Corporation stock logo
QTRX
Quanterix
2.50
Moderate Buy$15.60144.51% Upside

Current Analyst Ratings Breakdown

Latest KNW, QTRX, MASS, and FEIM Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
6/11/2025
908 Devices Inc. stock logo
MASS
908 Devices
Weiss Ratings
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingSell (E+) ➝ Sell (D-)
5/24/2025
908 Devices Inc. stock logo
MASS
908 Devices
Weiss Ratings
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingSell (D-) ➝ Sell (E+)
5/13/2025
Quanterix Corporation stock logo
QTRX
Quanterix
Canaccord Genuity Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$15.00 ➝ $12.00
5/10/2025
908 Devices Inc. stock logo
MASS
908 Devices
Weiss Ratings
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingSell (D-) ➝ Sell (D-)
4/30/2025
Quanterix Corporation stock logo
QTRX
Quanterix
Leerink Partnrs
Subscribe to MarketBeat All Access for the recommendation accuracy rating
DowngradeStrong-Buy ➝ Hold
4/30/2025
Quanterix Corporation stock logo
QTRX
Quanterix
Leerink Partners
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform ➝ Market Perform$12.00 ➝ $8.00
4/24/2025
908 Devices Inc. stock logo
MASS
908 Devices
Weiss Ratings
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingSell (D-) ➝ Sell (D-)
4/8/2025
908 Devices Inc. stock logo
MASS
908 Devices
Weiss Ratings
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingSell (E+) ➝ Sell (D-)
3/25/2025
Quanterix Corporation stock logo
QTRX
Quanterix
Scotiabank
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform ➝ Outperform
3/25/2025
Quanterix Corporation stock logo
QTRX
Quanterix
Scotiabank
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetSector Outperform ➝ Sector Outperform$28.00 ➝ $18.00
3/22/2025
908 Devices Inc. stock logo
MASS
908 Devices
Weiss Ratings
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingSell (E+) ➝ Sell (E+)
(Data available from 6/19/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Frequency Electronics, Inc. stock logo
FEIM
Frequency Electronics
$55.27M3.82$0.79 per share27.45$4.20 per share5.19
Know Labs, Inc. stock logo
KNW
Know Labs
$4.36M6.78N/AN/A($0.80) per share-4.93
908 Devices Inc. stock logo
MASS
908 Devices
$59.63M4.79N/AN/A$3.29 per share2.42
Quanterix Corporation stock logo
QTRX
Quanterix
$137.42M1.80N/AN/A$8.57 per share0.74
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Frequency Electronics, Inc. stock logo
FEIM
Frequency Electronics
$5.59M$2.419.05N/A35.34%57.41%27.87%7/21/2025 (Estimated)
Know Labs, Inc. stock logo
KNW
Know Labs
-$16.58M-$0.20N/AN/AN/AN/A-720.15%N/A
908 Devices Inc. stock logo
MASS
908 Devices
-$72.21M-$0.54N/AN/AN/A-28.80%-27.10%-20.49%8/5/2025 (Estimated)
Quanterix Corporation stock logo
QTRX
Quanterix
-$38.53M-$1.30N/AN/AN/A-36.82%-15.07%-12.26%8/6/2025 (Estimated)

Latest KNW, QTRX, MASS, and FEIM Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/13/2025Q1 2025
908 Devices Inc. stock logo
MASS
908 Devices
-$0.27-$0.22+$0.05$1.23$11.90 million$11.78 million
5/12/2025Q1 2025
Quanterix Corporation stock logo
QTRX
Quanterix
-$0.69-$0.53+$0.16-$0.53$28.27 million$30.33 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Frequency Electronics, Inc. stock logo
FEIM
Frequency Electronics
N/AN/AN/AN/AN/A
Know Labs, Inc. stock logo
KNW
Know Labs
N/AN/AN/AN/AN/A
908 Devices Inc. stock logo
MASS
908 Devices
N/AN/AN/AN/AN/A
Quanterix Corporation stock logo
QTRX
Quanterix
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Frequency Electronics, Inc. stock logo
FEIM
Frequency Electronics
N/A
2.19
1.08
Know Labs, Inc. stock logo
KNW
Know Labs
N/A
0.07
0.07
908 Devices Inc. stock logo
MASS
908 Devices
N/A
7.62
6.97
Quanterix Corporation stock logo
QTRX
Quanterix
N/A
8.29
7.53

Institutional Ownership

CompanyInstitutional Ownership
Frequency Electronics, Inc. stock logo
FEIM
Frequency Electronics
58.60%
Know Labs, Inc. stock logo
KNW
Know Labs
23.96%
908 Devices Inc. stock logo
MASS
908 Devices
88.06%
Quanterix Corporation stock logo
QTRX
Quanterix
86.48%

Insider Ownership

CompanyInsider Ownership
Frequency Electronics, Inc. stock logo
FEIM
Frequency Electronics
26.10%
Know Labs, Inc. stock logo
KNW
Know Labs
16.20%
908 Devices Inc. stock logo
MASS
908 Devices
23.70%
Quanterix Corporation stock logo
QTRX
Quanterix
6.90%
CompanyEmployeesShares OutstandingFree FloatOptionable
Frequency Electronics, Inc. stock logo
FEIM
Frequency Electronics
2009.68 million7.15 millionNot Optionable
Know Labs, Inc. stock logo
KNW
Know Labs
207.50 million6.29 millionNot Optionable
908 Devices Inc. stock logo
MASS
908 Devices
6035.86 million27.36 millionOptionable
Quanterix Corporation stock logo
QTRX
Quanterix
46038.83 million36.15 millionOptionable

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

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Frequency Electronics stock logo

Frequency Electronics NASDAQ:FEIM

$21.81 -0.52 (-2.33%)
Closing price 06/18/2025 04:00 PM Eastern
Extended Trading
$22.10 +0.29 (+1.33%)
As of 06/18/2025 06:05 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 Polygon.io. Learn more.

Frequency Electronics, Inc., together with its subsidiaries, engages in designing, development, and manufacturing of precision time and frequency control products and components for microwave integrated circuit applications. It operates through two segments, FEI-NY and FEI-Zyfer. The FEI-NY segment offers precision time and frequency control products for communication satellites, terrestrial cellular telephone or other ground-based telecommunication stations; and other components and systems for the U.S. military; and provides design and technical support for satellite business. FEI-Zyfer segment offers global positioning system technologies to systems and subsystems for secure communications, both government and commercial, and other locator applications; and engages in sale and support of wireline telecommunications products, including US5G. It markets its products directly and through independent sales representative organizations located in the United States, Europe, and Asia. Frequency Electronics, Inc. was founded in 1961 and is headquartered in Mitchel Field, New York.

Know Labs stock logo

Know Labs NYSEAMERICAN:KNW

$3.94 +0.04 (+1.03%)
Closing price 06/18/2025 04:10 PM Eastern
Extended Trading
$4.10 +0.16 (+4.06%)
As of 06/18/2025 08:00 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 Polygon.io. Learn more.

Know Labs, Inc., together with its subsidiaries, focuses on the development and commercialization of proprietary sensor technology by radio and microwave spectroscopy in the United States. The company's proprietary platform technologies include ChromaID and Bio-RFID technologies that utilizes electromagnetic energy to detect, record, identify, and measure the signature of said materials or analytes. The company was formerly known as Visualant, Incorporated and changed its name to Know Labs, Inc. in May 2018. Know Labs, Inc. was incorporated in 1998 and is based in Seattle, Washington.

908 Devices stock logo

908 Devices NASDAQ:MASS

$7.97 +0.62 (+8.44%)
Closing price 06/18/2025 04:00 PM Eastern
Extended Trading
$8.17 +0.20 (+2.51%)
As of 06/18/2025 07:53 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 Polygon.io. Learn more.

908 Devices Inc., a commercial-stage technology company, provides various purpose-built handheld and desktop mass spectrometry devices to interrogate unknown and invisible materials in life sciences research, bioprocessing, pharma/biopharma, forensics, and adjacent markets. The company's products include MX908, a handheld, battery-powered, and Mass Spec device that is designed for rapid analysis of solid, liquid, vapor, and aerosol materials of unknown identity; Rebel, a small desktop analyzer that provides real-time information on the extracellular environment in bioprocesses; and Maverick, an optical in-line analyzer that offers real-time monitoring and control of multiple bioprocess parameters, including glucose, lactate, and total biomass in mammalian cell cultures, as well as provides process fingerprint data to support large-scale efforts in predictive bioprocess modeling. Its products also comprise Maven and Trace C2, an online device for bioprocess monitoring and control; and ZipChip solution, a plug-and-play, high-resolution separation platform that optimizes Mass Spec sample analysis. The company operates in the United States, Europe, the Middle East, Africa, the Asia Pacific, and rest of the Americas. 908 Devices Inc. was incorporated in 2012 and is headquartered in Boston, Massachusetts.

Quanterix stock logo

Quanterix NASDAQ:QTRX

$6.38 +0.24 (+3.91%)
Closing price 06/18/2025 04:00 PM Eastern
Extended Trading
$6.48 +0.10 (+1.57%)
As of 06/18/2025 07:49 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 Polygon.io. Learn more.

Quanterix Corporation, a life sciences company, engages in development and marketing of digital immunoassay platforms that advances precision health for life sciences research and diagnostics in North America, Europe, the Middle East, Africa, and the Asia Pacific regions. The company offers HD-X instrument, a protein detection platform; and SR-X instrument that enables researchers to apply Simoa detection in an expanded range of applications. It also provides SP-X instrument that is based on Simoa planar array technology for the measurement of multiplex chemiluminescent immunoassays. The company's products include assays include all components required to run enzyme-based immunoassay, such as beads, capture and detector reagents, and enzyme reagents and substrate; and replacement parts, reagents, and antibodies. In addition, it offers contract research services, including sample testing, homebrew assay development, custom assay development, lucent diagnostic, and LDT testing services. The company primarily operates in the areas of neurology, oncology, cardiology, infectious diseases, and inflammation. It sells its products for the life science research sector primarily to laboratories associated with academic and governmental research institutions, as well as pharmaceutical, biotechnology, and contract research companies through a direct field sale, support organizations, and distributors or sales agents. The company was formerly known as Digital Genomics, Inc. and changed its name to Quanterix Corporation in August 2007. Quanterix Corporation was incorporated in 2007 and is headquartered in Billerica, Massachusetts.