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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Co-Diagnostics, Inc. stock logo
CODX
Co-Diagnostics
$0.34
+0.5%
$0.39
$0.28
$2.23
$11.47M0.84192,395 shs67,312 shs
OraSure Technologies, Inc. stock logo
OSUR
OraSure Technologies
$2.67
+6.4%
$3.16
$2.42
$5.55
$206.89M0.42861,578 shs721,055 shs
Sera Prognostics, Inc. stock logo
SERA
Sera Prognostics
$2.32
+4.5%
$3.48
$2.10
$9.91
$87.38M0.99131,100 shs149,212 shs
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
$7.06
+1.4%
$5.76
$1.16
$10.37
$377.29M0.5381,058 shs373,089 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Co-Diagnostics, Inc. stock logo
CODX
Co-Diagnostics
0.00%-7.61%-7.89%-49.73%-69.38%
OraSure Technologies, Inc. stock logo
OSUR
OraSure Technologies
0.00%-15.77%-14.33%-34.97%-48.35%
Sera Prognostics, Inc. stock logo
SERA
Sera Prognostics
0.00%-23.71%-31.69%-50.11%-76.03%
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
0.00%+6.44%+24.15%-24.32%+285.56%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Co-Diagnostics, Inc. stock logo
CODX
Co-Diagnostics
4.4251 of 5 stars
3.55.00.04.42.60.01.3
OraSure Technologies, Inc. stock logo
OSUR
OraSure Technologies
4.648 of 5 stars
3.04.00.04.22.53.31.9
Sera Prognostics, Inc. stock logo
SERA
Sera Prognostics
0.9684 of 5 stars
0.04.00.00.02.42.50.0
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
0.9727 of 5 stars
2.51.00.00.02.20.80.6
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Co-Diagnostics, Inc. stock logo
CODX
Co-Diagnostics
3.00
Buy$5.501,510.07% Upside
OraSure Technologies, Inc. stock logo
OSUR
OraSure Technologies
2.00
Hold$5.50105.99% Upside
Sera Prognostics, Inc. stock logo
SERA
Sera Prognostics
0.00
N/AN/AN/A
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
3.00
Buy$8.5020.40% Upside

Current Analyst Ratings Breakdown

Latest TKNO, SERA, OSUR, and CODX Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
4/28/2025
Co-Diagnostics, Inc. stock logo
CODX
Co-Diagnostics
D Boral Capital
Subscribe to MarketBeat All Access for the recommendation accuracy rating
UpgradeStrong-Buy
4/28/2025
Co-Diagnostics, Inc. stock logo
CODX
Co-Diagnostics
D. Boral Capital
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Initiated CoverageBuy$10.00
3/28/2025
Co-Diagnostics, Inc. stock logo
CODX
Co-Diagnostics
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetNeutral ➝ Neutral$1.50 ➝ $1.00
(Data available from 5/12/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Co-Diagnostics, Inc. stock logo
CODX
Co-Diagnostics
$3.92M2.93N/AN/A$2.81 per share0.12
OraSure Technologies, Inc. stock logo
OSUR
OraSure Technologies
$185.83M1.11$0.92 per share2.89$5.86 per share0.46
Sera Prognostics, Inc. stock logo
SERA
Sera Prognostics
$77K1,134.81N/AN/A$2.21 per share1.05
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
$37.75M10.00N/AN/A$2.21 per share3.19
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Co-Diagnostics, Inc. stock logo
CODX
Co-Diagnostics
-$35.33M-$1.24N/AN/AN/A-563.93%-54.94%-49.28%N/A
OraSure Technologies, Inc. stock logo
OSUR
OraSure Technologies
$53.65M-$0.4217.80N/AN/A5.07%3.55%3.23%N/A
Sera Prognostics, Inc. stock logo
SERA
Sera Prognostics
-$36.24M-$0.94N/AN/AN/AN/A-51.73%-36.94%5/14/2025 (Estimated)
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
-$36.78M-$0.48N/AN/AN/A-87.17%-35.30%-24.52%N/A

Latest TKNO, SERA, OSUR, and CODX Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/14/2025Q1 2025
Sera Prognostics, Inc. stock logo
SERA
Sera Prognostics
-$0.24-$0.20+$0.04-$0.20$0.06 million$0.04 million
5/8/2025Q1 2025
Co-Diagnostics, Inc. stock logo
CODX
Co-Diagnostics
-$0.33-$0.24+$0.09-$0.24$0.38 million$0.05 million
5/8/2025Q1 2025
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
-$0.11-$0.09+$0.02-$0.09$9.41 million$9.60 million
3/27/2025Q4 2024
Co-Diagnostics, Inc. stock logo
CODX
Co-Diagnostics
-$0.34-$0.36-$0.02-$0.36$0.38 million$0.15 million
3/19/2025Q4 2024
Sera Prognostics, Inc. stock logo
SERA
Sera Prognostics
-$0.23-$0.25-$0.02-$0.25$0.01 million$0.02 million
3/4/2025Q4 2024
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
N/A-$0.11N/A-$0.11$9.10 million$9.27 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Co-Diagnostics, Inc. stock logo
CODX
Co-Diagnostics
N/AN/AN/AN/AN/A
OraSure Technologies, Inc. stock logo
OSUR
OraSure Technologies
N/AN/AN/AN/AN/A
Sera Prognostics, Inc. stock logo
SERA
Sera Prognostics
N/AN/AN/AN/AN/A
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Co-Diagnostics, Inc. stock logo
CODX
Co-Diagnostics
N/A
6.92
6.70
OraSure Technologies, Inc. stock logo
OSUR
OraSure Technologies
N/A
12.60
11.20
Sera Prognostics, Inc. stock logo
SERA
Sera Prognostics
N/A
2.11
2.11
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
0.12
4.73
3.94

Institutional Ownership

CompanyInstitutional Ownership
Co-Diagnostics, Inc. stock logo
CODX
Co-Diagnostics
14.99%
OraSure Technologies, Inc. stock logo
OSUR
OraSure Technologies
93.50%
Sera Prognostics, Inc. stock logo
SERA
Sera Prognostics
54.64%
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
13.81%

Insider Ownership

CompanyInsider Ownership
Co-Diagnostics, Inc. stock logo
CODX
Co-Diagnostics
8.40%
OraSure Technologies, Inc. stock logo
OSUR
OraSure Technologies
3.90%
Sera Prognostics, Inc. stock logo
SERA
Sera Prognostics
13.50%
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
15.20%
CompanyEmployeesShares OutstandingFree FloatOptionable
Co-Diagnostics, Inc. stock logo
CODX
Co-Diagnostics
10033.57 million29.98 millionOptionable
OraSure Technologies, Inc. stock logo
OSUR
OraSure Technologies
84077.49 million72.06 millionOptionable
Sera Prognostics, Inc. stock logo
SERA
Sera Prognostics
12037.66 million28.44 millionOptionable
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
24053.44 million45.21 millionNot Optionable

Recent News About These Companies

Alpha Teknova, Inc. stock logo
Alpha Teknova (NASDAQ:TKNO) Posts Earnings Results
BTIG Reaffirms Their Hold Rating on Alpha Teknova (TKNO)

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

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Co-Diagnostics stock logo

Co-Diagnostics NASDAQ:CODX

$0.34 +0.00 (+0.50%)
Closing price 04:00 PM Eastern
Extended Trading
$0.34 +0.00 (+0.70%)
As of 06:35 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.

Co-Diagnostics, Inc., a molecular diagnostics company, develops, manufactures, and sells reagents used for diagnostic tests that function through the detection and/or analysis of nucleic acid molecules in the United States and internationally. The company offers Co-Dx PCR platform, a polymerase chain reaction (PCR) testing to patients in point-of-care and at-home setting. It also provides PCR diagnostic tests for COVID-19, influenza, tuberculosis, hepatitis B and C, human papillomavirus, malaria, chikungunya, dengue, and the zika virus. In addition, the company offers three multiplexed tests to test mosquitos for the identification of diseases carried by the mosquitos; molecular tools for detection of infectious diseases, liquid biopsy for cancer screening, and agricultural applications; tests that identify genetic traits in plant and animal genomes; and portable diagnostic device designed to bring PCR to patients in point-of-care and at-home settings. The company was incorporated in 2013 and is headquartered in Salt Lake City, Utah.

OraSure Technologies stock logo

OraSure Technologies NASDAQ:OSUR

$2.67 +0.16 (+6.37%)
Closing price 04:00 PM Eastern
Extended Trading
$2.70 +0.03 (+1.27%)
As of 07:05 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.

OraSure Technologies, Inc., together with its subsidiaries, provides point-of-care and home diagnostic tests, specimen collection devices, and microbiome laboratory and analytical services in the United States, Europe, and internationally. The company's products include InteliSwab COVID-19 rapid test, InteliSwab COVID-19 rapid test pro, InteliSwab COVID-19 rapid test rx, OraQuick Rapid HIV test, OraQuick In-Home HIV test, OraQuick HIV self-test, OraQuick HCV rapid antibody test, OraQuick Ebola rapid antigen test, OraSure oral fluid collection device used in conjunction with screening and confirmatory tests for HIV-1 antibodies; Intercept drug testing systems; immunoassay tests and reagents; and Q.E.D. saliva alcohol test. It also offers genomic products under the Oragene and ORAcollect brands for collecting genetic material from human saliva; Colli-Pee collection devices for the volumetric collection of void urine samples; and microbiome laboratory testing and analytical services. In addition, the company provides microbiome products, such as OMNIgene GUT for self-collecting microbial DNA from feces or stool samples for gut microbiome profiling; OMNIgene GUT DNA and RNA collection devices; and OMNIgene GUT Dx collection device for collection of human fecal samples and the stabilization of DNA from the bacterial community. Additionally, it provides other diagnostic products, such as immunoassays and other in vitro diagnostic tests. The company markets its products to clinical laboratories, hospitals, clinics, community-based organizations and other public health organizations, distributors, government agencies, physicians' offices, commercial and industrial entities, disease risk management, diagnostics, pharmaceutical, biotech, nutrition, companion animal, and environmental markets. OraSure Technologies, Inc. was incorporated in 2000 and is based in Bethlehem, Pennsylvania.

Sera Prognostics stock logo

Sera Prognostics NASDAQ:SERA

$2.32 +0.10 (+4.50%)
Closing price 04:00 PM Eastern
Extended Trading
$2.34 +0.02 (+0.82%)
As of 06:12 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.

Sera Prognostics, Inc., a women's health diagnostic company, discovers, develops, and commercializes biomarker tests for improving pregnancy outcomes in the United States. The company develops PreTRM test, a blood-based biomarker test to predict the risk of spontaneous preterm birth in singleton pregnancies. It is also developing a portfolio of product candidates for various pregnancy-related conditions, including preterm birth, preeclampsia, molecular time-to-birth, predictive analytics, gestational diabetes mellitus, fetal growth restriction, stillbirth, and postpartum depression. The company was incorporated in 2008 and is headquartered in Salt Lake City, Utah.

Alpha Teknova stock logo

Alpha Teknova NASDAQ:TKNO

$7.06 +0.10 (+1.44%)
Closing price 04:00 PM Eastern
Extended Trading
$7.24 +0.18 (+2.55%)
As of 06:34 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.

Alpha Teknova, Inc. produces critical reagents for the research, discovery, development, and commercialization of novel therapies, vaccines, and molecular diagnostics in the United States and internationally. The company offers pre-poured media plates for cell growth and cloning; liquid cell culture media and supplements for cellular expansion; and molecular biology reagents for sample manipulation, resuspension, and purification. It provides lab essentials which provides chemical formulations for use in biological research and drug discovery; and clinical solutions, a custom product used in the development and production of protein therapies, gene therapies, mRNA vaccines, and diagnostic kits. The company serves its products to life sciences market, including pharmaceutical and biotechnology companies, contract development and manufacturing organizations, in vitro diagnostic franchises, as well as academic and government research institutions. Alpha Teknova, Inc. was founded in 1996 and is headquartered in Hollister, California.