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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
908 Devices Inc. stock logo
MASS
908 Devices
$6.79
+0.1%
$6.32
$1.81
$8.06
$243.31M0.381.05 million shs147,556 shs
Syntec Optics Holdings, Inc. stock logo
OPTX
Syntec Optics
$1.59
+20.5%
$1.45
$0.85
$5.10
$58.34M-1.21794,455 shs326,128 shs
Quantum-Si Incorporated stock logo
QSI
Quantum-Si
$1.78
-2.5%
$1.75
$0.61
$5.77
$325.71M2.8911.49 million shs5.31 million shs
Senseonics Holdings, Inc. stock logo
SENS
Senseonics
$0.58
+2.6%
$0.52
$0.25
$1.40
$378.14M0.927.34 million shs9.32 million shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
908 Devices Inc. stock logo
MASS
908 Devices
+1.65%-6.09%-7.76%+42.89%+11.51%
Syntec Optics Holdings, Inc. stock logo
OPTX
Syntec Optics
+1.54%-1.12%+6.45%+6.45%-29.41%
Quantum-Si Incorporated stock logo
QSI
Quantum-Si
+1.11%+0.55%+8.33%+58.26%+56.90%
Senseonics Holdings, Inc. stock logo
SENS
Senseonics
+4.98%+12.62%+12.71%-6.13%+19.81%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
908 Devices Inc. stock logo
MASS
908 Devices
1.1343 of 5 stars
1.31.00.00.01.95.00.6
Syntec Optics Holdings, Inc. stock logo
OPTX
Syntec Optics
0.5396 of 5 stars
0.03.00.00.02.70.00.6
Quantum-Si Incorporated stock logo
QSI
Quantum-Si
2.0551 of 5 stars
3.32.00.00.02.22.50.0
Senseonics Holdings, Inc. stock logo
SENS
Senseonics
1.9987 of 5 stars
3.71.00.00.03.20.00.6
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
908 Devices Inc. stock logo
MASS
908 Devices
2.50
Moderate Buy$5.33-21.45% Downside
Syntec Optics Holdings, Inc. stock logo
OPTX
Syntec Optics
0.00
N/AN/AN/A
Quantum-Si Incorporated stock logo
QSI
Quantum-Si
2.67
Moderate Buy$3.4895.77% Upside
Senseonics Holdings, Inc. stock logo
SENS
Senseonics
3.33
Buy$1.55168.17% Upside

Current Analyst Ratings Breakdown

Latest OPTX, SENS, MASS, and QSI Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
7/15/2025
Senseonics Holdings, Inc. stock logo
SENS
Senseonics
TD Cowen
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Initiated CoverageBuy$1.25
7/12/2025
908 Devices Inc. stock logo
MASS
908 Devices
Weiss Ratings
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Reiterated RatingSell (D-) ➝ Sell (D-)
7/8/2025
Senseonics Holdings, Inc. stock logo
SENS
Senseonics
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$1.10 ➝ $1.40
6/27/2025
908 Devices Inc. stock logo
MASS
908 Devices
Weiss Ratings
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Reiterated RatingSell (D-) ➝ Sell (D-)
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-)
6/2/2025
Senseonics Holdings, Inc. stock logo
SENS
Senseonics
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Set Price TargetBuy$1.10
5/24/2025
908 Devices Inc. stock logo
MASS
908 Devices
Weiss Ratings
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Reiterated RatingSell (D-) ➝ Sell (E+)
5/19/2025
Quantum-Si Incorporated stock logo
QSI
Quantum-Si
HC Wainwright
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Reiterated RatingBuy ➝ Buy$5.50
5/16/2025
Quantum-Si Incorporated stock logo
QSI
Quantum-Si
Alliance Global Partners
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Reiterated RatingBuy ➝ Buy
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-)
4/24/2025
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-)
(Data available from 7/18/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
908 Devices Inc. stock logo
MASS
908 Devices
$59.63M4.08N/AN/A$3.29 per share2.06
Syntec Optics Holdings, Inc. stock logo
OPTX
Syntec Optics
$29.44M1.98$0.95 per share1.68$2.13 per share0.75
Quantum-Si Incorporated stock logo
QSI
Quantum-Si
$3.06M106.44N/AN/A$1.29 per share1.38
Senseonics Holdings, Inc. stock logo
SENS
Senseonics
$23.68M15.97N/AN/A$0.07 per share8.26
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
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)
Syntec Optics Holdings, Inc. stock logo
OPTX
Syntec Optics
$1.98MN/A0.00N/AN/AN/AN/A8/13/2025 (Estimated)
Quantum-Si Incorporated stock logo
QSI
Quantum-Si
-$101.01M-$0.68N/AN/AN/A-2,925.41%-41.44%-37.09%8/5/2025 (Confirmed)
Senseonics Holdings, Inc. stock logo
SENS
Senseonics
-$60.39M-$0.11N/AN/AN/A-362.30%-842.25%-67.99%N/A

Latest OPTX, SENS, MASS, and QSI Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/5/2025Q2 2025
908 Devices Inc. stock logo
MASS
908 Devices
-$0.16N/AN/AN/A$12.17 millionN/A
8/5/2025Q2 2025
Quantum-Si Incorporated stock logo
QSI
Quantum-Si
-$0.16N/AN/AN/A$1.28 millionN/A
5/15/2025Q1 2025
Quantum-Si Incorporated stock logo
QSI
Quantum-Si
-$0.17-$0.11+$0.06-$0.11$0.96 million$0.84 million
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
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
908 Devices Inc. stock logo
MASS
908 Devices
N/AN/AN/AN/AN/A
Syntec Optics Holdings, Inc. stock logo
OPTX
Syntec Optics
N/AN/AN/AN/AN/A
Quantum-Si Incorporated stock logo
QSI
Quantum-Si
N/AN/AN/AN/AN/A
Senseonics Holdings, Inc. stock logo
SENS
Senseonics
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
908 Devices Inc. stock logo
MASS
908 Devices
N/A
7.62
6.97
Syntec Optics Holdings, Inc. stock logo
OPTX
Syntec Optics
N/AN/AN/A
Quantum-Si Incorporated stock logo
QSI
Quantum-Si
N/A
19.24
18.89
Senseonics Holdings, Inc. stock logo
SENS
Senseonics
59.17
2.47
2.38

Institutional Ownership

CompanyInstitutional Ownership
908 Devices Inc. stock logo
MASS
908 Devices
88.06%
Syntec Optics Holdings, Inc. stock logo
OPTX
Syntec Optics
N/A
Quantum-Si Incorporated stock logo
QSI
Quantum-Si
39.90%
Senseonics Holdings, Inc. stock logo
SENS
Senseonics
12.36%

Insider Ownership

CompanyInsider Ownership
908 Devices Inc. stock logo
MASS
908 Devices
23.70%
Syntec Optics Holdings, Inc. stock logo
OPTX
Syntec Optics
0.20%
Quantum-Si Incorporated stock logo
QSI
Quantum-Si
30.04%
Senseonics Holdings, Inc. stock logo
SENS
Senseonics
4.30%
CompanyEmployeesShares OutstandingFree FloatOptionable
908 Devices Inc. stock logo
MASS
908 Devices
6035.86 million27.36 millionOptionable
Syntec Optics Holdings, Inc. stock logo
OPTX
Syntec Optics
336.69 million36.62 millionN/A
Quantum-Si Incorporated stock logo
QSI
Quantum-Si
150183.50 million128.38 millionOptionable
Senseonics Holdings, Inc. stock logo
SENS
Senseonics
90654.22 million573.90 millionN/A

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Senseonics (NYSE:SENS) Now Covered by Analysts at TD Cowen
FY2026 EPS Estimates for Senseonics Boosted by HC Wainwright
Senseonics lays out hopes for next-gen CGM commercial timelines

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908 Devices stock logo

908 Devices NASDAQ:MASS

$6.79 +0.01 (+0.15%)
As of 03:40 PM Eastern
This is a fair market value 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.

Syntec Optics stock logo

Syntec Optics NASDAQ:OPTX

$1.59 +0.27 (+20.45%)
As of 03:39 PM Eastern
This is a fair market value 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.

Quantum-Si stock logo

Quantum-Si NASDAQ:QSI

$1.78 -0.05 (-2.47%)
As of 03:39 PM Eastern
This is a fair market value price provided by Polygon.io. Learn more.

Quantum-Si incorporated, a life sciences company, engages in the development of single-molecule detection platform to enable Next Generation Protein Sequencing (NGPS). The company's platform is comprised of the Platinum NGPS instrument; the Platinum Analysis Software service; and reagent kits and semiconductor chips for use with its instruments. It is used in protein identification, protein variants, antibody characterization, biomarker identification, and post translational modification analysis applications. The company was founded in 2013 is headquartered in Branford, Connecticut.

Senseonics stock logo

Senseonics NYSE:SENS

$0.58 +0.01 (+2.65%)
As of 03:40 PM Eastern
This is a fair market value price provided by Polygon.io. Learn more.

Senseonics Holdings, Inc., a medical technology company, focuses on development and manufacturing of continuous glucose monitoring (CGM) systems for people with diabetes in the United States and internationally. The company's products include Eversense, Eversense XL, and Eversense E3 that are implantable CGM systems to measure glucose levels in people with diabetes through an under-the-skin sensor, a removable and rechargeable smart transmitter, and a convenient app for real-time diabetes monitoring and management. It serves healthcare providers and patients through a network of distributors and strategic fulfillment partners. Senseonics Holdings, Inc. was founded in 1996 and is headquartered in Germantown, Maryland.