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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
inTEST Co. stock logo
INTT
inTEST
$7.39
+6.3%
$7.19
$5.24
$9.77
$92.21M1.5537,460 shs57,940 shs
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
$0.71
-1.7%
$0.74
$0.66
$3.09
$89.18M1.42212,406 shs248,454 shs
Optex Systems Holdings Inc. stock logo
OPXS
Optex Systems
$11.34
+14.4%
$11.82
$5.36
$14.60
$78.41M0.3441,801 shs74,353 shs
ScanTech AI Systems Inc. stock logo
STAI
ScanTech AI Systems
$0.44
-4.2%
$0.64
$0.42
$5.20
$21.28M-0.886.15 million shs1.84 million shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
inTEST Co. stock logo
INTT
inTEST
-0.71%-0.43%-9.62%+14.88%-2.39%
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
+2.41%+2.56%-5.28%-7.13%-72.39%
Optex Systems Holdings Inc. stock logo
OPXS
Optex Systems
-4.71%-11.28%-18.17%+12.74%+19.54%
ScanTech AI Systems Inc. stock logo
STAI
ScanTech AI Systems
+0.07%-7.92%-28.07%-52.06%+46,029,900.00%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
inTEST Co. stock logo
INTT
inTEST
3.1013 of 5 stars
3.34.00.00.00.01.71.3
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
2.0283 of 5 stars
2.53.00.00.00.64.20.6
Optex Systems Holdings Inc. stock logo
OPXS
Optex Systems
2.5825 of 5 stars
0.05.00.80.02.02.51.3
ScanTech AI Systems Inc. stock logo
STAI
ScanTech AI Systems
N/AN/AN/AN/AN/AN/AN/AN/A
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
inTEST Co. stock logo
INTT
inTEST
2.67
Moderate Buy$12.0062.38% Upside
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
1.00
Sell$2.13200.99% Upside
Optex Systems Holdings Inc. stock logo
OPXS
Optex Systems
0.00
N/AN/AN/A
ScanTech AI Systems Inc. stock logo
STAI
ScanTech AI Systems
0.00
N/AN/AN/A

Current Analyst Ratings Breakdown

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
inTEST Co. stock logo
INTT
inTEST
$121.64M0.76$1.29 per share5.75$7.92 per share0.93
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
N/AN/AN/AN/A$1.66 per shareN/A
Optex Systems Holdings Inc. stock logo
OPXS
Optex Systems
$39.48M1.99$0.68 per share16.80$2.74 per share4.14
ScanTech AI Systems Inc. stock logo
STAI
ScanTech AI Systems
$907.64K23.45N/AN/A($41.24) per share-0.01
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
inTEST Co. stock logo
INTT
inTEST
$9.34M-$0.0732.1318.48N/A2.33%5.31%3.42%N/A
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
-$70.78M-$0.52N/AN/AN/AN/A-32.53%-27.85%10/28/2025 (Estimated)
Optex Systems Holdings Inc. stock logo
OPXS
Optex Systems
$3.77M$0.7515.12N/A13.01%24.67%19.20%N/A
ScanTech AI Systems Inc. stock logo
STAI
ScanTech AI Systems
-$23.07MN/A0.00N/AN/AN/AN/AN/A

Latest STAI, NAUT, INTT, and OPXS Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/12/2025Q3 2025
Optex Systems Holdings Inc. stock logo
OPXS
Optex Systems
N/A$0.22N/A$0.22N/A$11.11 million
7/31/2025Q2 2025
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
-$0.14-$0.12+$0.02-$0.12N/AN/A
7/25/2025Q1 2025
ScanTech AI Systems Inc. stock logo
STAI
ScanTech AI Systems
N/A-$0.28N/A-$0.12N/A$0.37 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
inTEST Co. stock logo
INTT
inTEST
N/AN/AN/AN/AN/A
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
N/AN/AN/AN/AN/A
Optex Systems Holdings Inc. stock logo
OPXS
Optex Systems
$0.080.71%N/A10.67%N/A
ScanTech AI Systems Inc. stock logo
STAI
ScanTech AI Systems
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
inTEST Co. stock logo
INTT
inTEST
0.08
2.26
1.38
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
N/A
18.52
18.52
Optex Systems Holdings Inc. stock logo
OPXS
Optex Systems
N/A
5.14
2.05
ScanTech AI Systems Inc. stock logo
STAI
ScanTech AI Systems
N/A
0.12
0.09

Institutional Ownership

CompanyInstitutional Ownership
inTEST Co. stock logo
INTT
inTEST
63.18%
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
50.71%
Optex Systems Holdings Inc. stock logo
OPXS
Optex Systems
19.07%
ScanTech AI Systems Inc. stock logo
STAI
ScanTech AI Systems
74.04%

Insider Ownership

CompanyInsider Ownership
inTEST Co. stock logo
INTT
inTEST
7.00%
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
41.10%
Optex Systems Holdings Inc. stock logo
OPXS
Optex Systems
30.30%
ScanTech AI Systems Inc. stock logo
STAI
ScanTech AI Systems
22.77%
CompanyEmployeesShares OutstandingFree FloatOptionable
inTEST Co. stock logo
INTT
inTEST
32012.48 million11.69 millionOptionable
Nautilus Biotechnology, Inc. stock logo
NAUT
Nautilus Biotechnology
130126.31 million74.39 millionOptionable
Optex Systems Holdings Inc. stock logo
OPXS
Optex Systems
806.91 million4.82 millionNot Optionable
ScanTech AI Systems Inc. stock logo
STAI
ScanTech AI Systems
N/A48.26 million37.27 millionN/A

Recent News About These Companies

ScanTech AI Systems Delays Quarterly Report Filing
What's Going On With ScanTech Ai Shares Today?
ScanTech AI Systems Inc. (STAI) - Yahoo Finance

New MarketBeat Followers Over Time

Media Sentiment Over Time

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inTEST stock logo

inTEST NYSE:INTT

$7.39 +0.44 (+6.33%)
Closing price 04:00 PM Eastern
Extended Trading
$7.40 +0.02 (+0.20%)
As of 04:10 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.

inTEST Corporation provides test and process technology solutions for use in manufacturing and testing in automotive, defense/aerospace, industrial, life sciences, security, and semiconductor markets worldwide. The company operates through three segments: Electronic Test, Environmental Technologies, and Process Technologies. The Electronic Test segment offers in2, Cobal, and LS series manipulators that hold various test heads and enable an operator to reposition a test head for alternate use with various probers or handlers on a test floor; and docking hardware products, which protect the interface contacts and ensure proper repeatable and precise alignment between the test head's interface board and the prober's probing assembly. This segment also provides tester interfaces that offer electrical connections between the tester and the wafer prober or IC handler; scorpion flying probe test systems that designs and manufactures robotics-based electronic test equipment; and BRiZ automated test and programming services. Its products are used in production testing of wafers and specialized packaged ICs in back-end testing by semiconductor manufacturers. The Environmental Technologies segment provides ThermoStream products that are used in the semi market as a stand-alone temperature management tool, or in various electronic test applications; thermal chambers; thermal platforms; Thermonics temperature conditioning products that offer tempered gas or fluid; and ultra-cold storage solutions, including biomedical freezers, refrigerators, and mobile storage solutions. The Process Technologies segment offers EKOHEAT and EASYHEAT induction heating systems; and digital streaming and image capturing solutions. The company markets and sells its products to semiconductor manufacturers, third-party foundries, test and assembly providers, and original equipment manufacturers. inTEST Corporation was incorporated in 1981 and is headquartered in Mount Laurel, New Jersey.

Nautilus Biotechnology stock logo

Nautilus Biotechnology NASDAQ:NAUT

$0.71 -0.01 (-1.66%)
As of 04:00 PM Eastern
This is a fair market value price provided by Polygon.io. Learn more.

Nautilus Biotechnology, Inc., a development stage life sciences company, engages in creating a platform technology for quantifying and unlocking the complexity of the proteome. The company develops Nautilus Platform, a proteomics platform that includes end-to-end solution comprised of instruments, consumables, and software analysis. It also offers proteome analysis system, a high-resolution optical imaging system for integrated fluidics and liquid handling sub-system. In addition, the company provides sample preparation, flow cells, multi-affinity probe reagents, and instrument buffers system to perform multi-cycle analysis runs. Nautilus Biotechnology, Inc. was incorporated in 2016 and is headquartered in Seattle, Washington.

Optex Systems stock logo

Optex Systems NASDAQ:OPXS

$11.34 +1.43 (+14.43%)
Closing price 04:00 PM Eastern
Extended Trading
$11.32 -0.02 (-0.18%)
As of 04:41 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.

Optex Systems Holdings, Inc manufactures and sells optical sighting systems and assemblies primarily for the U.S. department of defense, foreign military applications, and commercial markets in the United States. It offers periscopes, such as laser and non-laser protected plastic and glass periscopes, electronic M17 day/thermal periscopes, and vision blocks; sighting systems, including back up sights, digital day and night sighting systems, M36 thermal periscope, unity mirrors, optical weapon system support and maintenance, commander weapon station sights, and sight assembly refurbishments; howitzers comprising M137 telescope, M187 mount, M119 aiming device, XM10 and aiming circles; and applied optics center consisting of laser interference filter, optical assemblies, laser filter units, day windows, and specialty thin film coatings, as well as other products, such as muzzle reference systems, binoculars, collimators, optical lenses and elements, and windows. The company also provides various periscope configurations, rifle and surveillance sights, and night vision optical assemblies. Its products are installed on various types of U.S. military land vehicles, such as the Abrams, Bradley, and Stryker families of fighting vehicles, as well as light armored and armored security vehicles. The company offers its products directly to the federal government, prime contractors, and foreign governments. Optex Systems Holdings, Inc was founded in 1987 and is headquartered in Richardson, Texas. Optex Systems Holdings, Inc is a subsidiary of Sileas Corporation.

ScanTech AI Systems stock logo

ScanTech AI Systems NASDAQ:STAI

$0.44 -0.02 (-4.19%)
As of 04:00 PM Eastern

Scantech AI Systems, Inc. engages in the innovation, emerging technology, and machine learning expertise. ScanTech specializes in developing advanced screening technology that provides the most accurate and fastest detection of prohibited materials. The company was founded on September 5, 2023 and is headquartered in Buford, GA.