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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Frequency Electronics, Inc. stock logo
FEIM
Frequency Electronics
$18.43
-0.3%
$18.01
$8.62
$21.00
$178.35M0.4379,040 shs79,715 shs
Syntec Optics Holdings, Inc. stock logo
OPTX
Syntec Optics
$1.37
-8.7%
$1.45
$0.85
$8.39
$50.26M-1.15949,685 shs71,927 shs
Quanterix Co. stock logo
QTRX
Quanterix
$6.06
-2.1%
$5.32
$4.05
$18.02
$235.30M1.05591,439 shs564,704 shs
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
$3.55
-1.7%
$2.80
$0.58
$4.04
$155.60M1.33353,309 shs87,105 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
-0.75%-2.48%+3.82%+15.50%+95.76%
Syntec Optics Holdings, Inc. stock logo
OPTX
Syntec Optics
-5.66%+5.63%+1.35%+20.00%-45.26%
Quanterix Co. stock logo
QTRX
Quanterix
-7.06%+19.96%+33.41%-12.32%-65.17%
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
-3.99%+1.98%+14.24%+46.75%+362.82%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Frequency Electronics, Inc. stock logo
FEIM
Frequency Electronics
2.1979 of 5 stars
0.03.00.00.02.54.21.3
Syntec Optics Holdings, Inc. stock logo
OPTX
Syntec Optics
0.5476 of 5 stars
0.03.00.00.02.60.00.6
Quanterix Co. stock logo
QTRX
Quanterix
3.2394 of 5 stars
3.33.00.00.03.63.30.6
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
2.1982 of 5 stars
2.04.00.00.03.72.50.6
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Frequency Electronics, Inc. stock logo
FEIM
Frequency Electronics
0.00
N/AN/AN/A
Syntec Optics Holdings, Inc. stock logo
OPTX
Syntec Optics
0.00
N/AN/AN/A
Quanterix Co. stock logo
QTRX
Quanterix
2.50
Moderate Buy$15.60157.43% Upside
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
4.00
Strong Buy$8.00125.35% Upside

Current Analyst Ratings Breakdown

Latest OPTX, QTRX, FEIM, and RPID Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/13/2025
Quanterix Co. 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
4/30/2025
Quanterix Co. stock logo
QTRX
Quanterix
Leerink Partnrs
Subscribe to MarketBeat All Access for the recommendation accuracy rating
DowngradeStrong-Buy ➝ Hold
4/30/2025
Quanterix Co. stock logo
QTRX
Quanterix
Leerink Partners
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform ➝ Market Perform$12.00 ➝ $8.00
3/25/2025
Quanterix Co. stock logo
QTRX
Quanterix
Scotiabank
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform ➝ Outperform
3/25/2025
Quanterix Co. 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
3/18/2025
Quanterix Co. stock logo
QTRX
Quanterix
Canaccord Genuity Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$20.00 ➝ $15.00
(Data available from 6/13/2022 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
$65.40M2.73$0.92 per share20.00$4.20 per share4.39
Syntec Optics Holdings, Inc. stock logo
OPTX
Syntec Optics
$29.39M1.71$0.67 per share2.04$2.13 per share0.64
Quanterix Co. stock logo
QTRX
Quanterix
$133.92M1.76N/AN/A$9.25 per share0.66
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
$29.65M5.25N/AN/A$2.78 per share1.28
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$2.4122.48N/A13.02%21.49%9.71%7/21/2025 (Estimated)
Syntec Optics Holdings, Inc. stock logo
OPTX
Syntec Optics
$1.98MN/A0.00N/A0.21%0.50%0.23%6/19/2025 (Estimated)
Quanterix Co. stock logo
QTRX
Quanterix
-$28.35M-$1.30N/AN/AN/A-30.12%-11.74%-9.66%8/6/2025 (Estimated)
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
-$52.47M-$1.03N/AN/AN/A-184.93%-48.05%-39.18%8/1/2025 (Estimated)

Latest OPTX, QTRX, FEIM, and RPID Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/12/2025Q1 2025
Quanterix Co. stock logo
QTRX
Quanterix
-$0.69-$0.53+$0.16-$0.53$28.27 million$30.33 million
5/9/2025Q1 2025
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
-$0.27-$0.26+$0.01-$0.26$6.63 million$7.21 million
3/17/2025Q4 2024
Quanterix Co. stock logo
QTRX
Quanterix
-$0.27-$0.30-$0.03-$0.30$34.93 million$35.16 million
3/13/2025Q3 2025
Frequency Electronics, Inc. stock logo
FEIM
Frequency Electronics
N/A$1.60N/A$1.60N/A$18.93 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
Syntec Optics Holdings, Inc. stock logo
OPTX
Syntec Optics
N/AN/AN/AN/AN/A
Quanterix Co. stock logo
QTRX
Quanterix
N/AN/AN/AN/AN/A
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Frequency Electronics, Inc. stock logo
FEIM
Frequency Electronics
N/A
1.79
0.93
Syntec Optics Holdings, Inc. stock logo
OPTX
Syntec Optics
0.38
1.34
0.63
Quanterix Co. stock logo
QTRX
Quanterix
N/A
10.07
9.16
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
N/A
5.52
4.19

Institutional Ownership

CompanyInstitutional Ownership
Frequency Electronics, Inc. stock logo
FEIM
Frequency Electronics
58.60%
Syntec Optics Holdings, Inc. stock logo
OPTX
Syntec Optics
N/A
Quanterix Co. stock logo
QTRX
Quanterix
86.48%
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
52.60%

Insider Ownership

CompanyInsider Ownership
Frequency Electronics, Inc. stock logo
FEIM
Frequency Electronics
26.10%
Syntec Optics Holdings, Inc. stock logo
OPTX
Syntec Optics
0.20%
Quanterix Co. stock logo
QTRX
Quanterix
6.90%
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
29.96%
CompanyEmployeesShares OutstandingFree FloatOptionable
Frequency Electronics, Inc. stock logo
FEIM
Frequency Electronics
2009.68 million7.10 millionNot Optionable
Syntec Optics Holdings, Inc. stock logo
OPTX
Syntec Optics
336.69 million36.62 millionN/A
Quanterix Co. stock logo
QTRX
Quanterix
46038.83 million35.87 millionOptionable
Rapid Micro Biosystems, Inc. stock logo
RPID
Rapid Micro Biosystems
20043.83 million29.95 millionNot Optionable

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

Frequency Electronics stock logo

Frequency Electronics NASDAQ:FEIM

$18.43 -0.05 (-0.27%)
Closing price 04:00 PM Eastern
Extended Trading
$18.38 -0.05 (-0.30%)
As of 04:04 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.

Syntec Optics stock logo

Syntec Optics NASDAQ:OPTX

$1.37 -0.13 (-8.67%)
Closing price 03:59 PM Eastern
Extended Trading
$1.38 +0.01 (+0.44%)
As of 04:37 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.

Syntec Optics Holdings, Inc. manufactures and supplies integrated optics for biomedical, defense and military, consumer, and other applications. It offers camera modules; tool design, design for manufacturing, optical and opto-mechanical design, and moldflow analysis; SPDT optics, such as freedom optics, microlens arrays, spheres and aspheres, diffractives, SPDT materials, and optical tooling; replicative molding, that includes polymer and glass molding, and molded production materials; thin film coating and coating curve materials; and precision machining and precision machining materials. The company also provides clean room assembly, such as opto mechanical, opto electronic, and integrated photonics; infrared optics, microlens arrays, software development, and optical metrology, and catalog optics services. In addition, it offers driverless cars, integrated photonics, robotics, sensors, VR and AR, machine vision, facial imagining, heads up display, finger print scanners, and laser scanners technology for consumers; night vision goggles, missile laser guides, biometrics, infrared and thermal imaging, ordnance optics, head mounted displays, 2D and 3D scanners, humvee lighting , laser targeting, protective domes and windows, and lidar technologies for defense and miliary; and medical diagnostic, microfluidics, surgical components and systems, and medical sensing technology for medical sectors. The company was founded in 1981 and is based in Rochester, New York.

Quanterix stock logo

Quanterix NASDAQ:QTRX

$6.06 -0.13 (-2.10%)
Closing price 04:00 PM Eastern
Extended Trading
$6.40 +0.34 (+5.61%)
As of 04:23 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.

Rapid Micro Biosystems stock logo

Rapid Micro Biosystems NASDAQ:RPID

$3.55 -0.06 (-1.66%)
Closing price 04:00 PM Eastern
Extended Trading
$3.55 0.00 (0.00%)
As of 04:04 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.

Rapid Micro Biosystems, Inc., a life sciences technology company, provides products for the detection of microbial contamination in the manufacture of pharmaceutical, medical devices, and personal care products in the United States, Germany, Switzerland, Japan, and internationally. The company offers Growth Direct platform, which includes Growth Direct system, proprietary consumables, lab information management system connection software, and customer support and validation services. Its platform automates and modernizes the manual microbial quality control (MQC) testing workflows for therapeutic modalities, such as biologics, vaccines, cell and gene therapies, and sterile injectables. The company also provides onsite technical training services. Its solutions are used in environmental monitoring, water, bioburden, and sterility release testing applications. In addition, the company offers RMBNucleus software for the Growth Direct system; RMBNucleus Mold Alarm signals at the first sign of mold detection; RMBNucleus Central Manager portal streamlines coordination of multiple instruments; and Growth Direct LIMS connection software. Rapid Micro Biosystems, Inc. was formerly known as Genomic Profiling Systems, Inc. and changed its name to Rapid Micro Biosystems, Inc. in January 2007. The company was incorporated in 2006 and is headquartered in Lowell, Massachusetts.