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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
MedTech Acquisition Co. stock logo
MTAC
MedTech Acquisition
$11.34
$10.79
$8.43
$12.83
$83.80M-0.049,656 shs183,276 shs
Personalis, Inc. stock logo
PSNL
Personalis
$7.56
+0.6%
$5.29
$1.20
$7.79
$667.26M1.951.14 million shs1.04 million shs
Sera Prognostics, Inc. stock logo
SERA
Sera Prognostics
$2.50
+1.8%
$2.16
$1.37
$9.13
$93.99M0.99178,407 shs80,123 shs
Exagen Inc. stock logo
XGN
Exagen
$6.74
-3.4%
$6.70
$1.71
$7.95
$143.46M1.58136,220 shs227,319 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
MedTech Acquisition Co. stock logo
MTAC
MedTech Acquisition
0.00%0.00%0.00%0.00%0.00%
Personalis, Inc. stock logo
PSNL
Personalis
+0.60%+18.60%+54.82%+142.93%+534.87%
Sera Prognostics, Inc. stock logo
SERA
Sera Prognostics
+1.84%+26.01%+30.63%-21.79%-53.62%
Exagen Inc. stock logo
XGN
Exagen
-3.37%-3.65%-8.86%+67.12%+272.10%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
MedTech Acquisition Co. stock logo
MTAC
MedTech Acquisition
N/AN/AN/AN/AN/AN/AN/AN/A
Personalis, Inc. stock logo
PSNL
Personalis
3.3733 of 5 stars
1.53.00.04.22.42.50.6
Sera Prognostics, Inc. stock logo
SERA
Sera Prognostics
1.402 of 5 stars
0.04.00.00.03.22.50.0
Exagen Inc. stock logo
XGN
Exagen
3.6633 of 5 stars
2.53.00.04.50.62.50.6
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
MedTech Acquisition Co. stock logo
MTAC
MedTech Acquisition
0.00
N/AN/AN/A
Personalis, Inc. stock logo
PSNL
Personalis
3.00
Buy$7.671.48% Upside
Sera Prognostics, Inc. stock logo
SERA
Sera Prognostics
0.00
N/AN/AN/A
Exagen Inc. stock logo
XGN
Exagen
3.00
Buy$7.5011.36% Upside

Current Analyst Ratings Breakdown

Latest MTAC, PSNL, SERA, and XGN Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/15/2025
Exagen Inc. stock logo
XGN
Exagen
UBS Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOverweight ➝ Overweight
5/15/2025
Personalis, Inc. stock logo
PSNL
Personalis
Guggenheim
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Initiated CoverageBuy$6.00
5/15/2025
Exagen Inc. stock logo
XGN
Exagen
Cantor Fitzgerald
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetOverweight ➝ Overweight$8.00 ➝ $7.00
5/13/2025
Exagen Inc. stock logo
XGN
Exagen
Canaccord Genuity Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$7.00 ➝ $8.00
5/7/2025
Exagen Inc. stock logo
XGN
Exagen
BTIG Research
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy
5/7/2025
Personalis, Inc. stock logo
PSNL
Personalis
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$8.00 ➝ $9.00
4/10/2025
Personalis, Inc. stock logo
PSNL
Personalis
Needham & Company LLC
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$7.00 ➝ $7.00
(Data available from 7/4/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
MedTech Acquisition Co. stock logo
MTAC
MedTech Acquisition
N/AN/A$0.89 per share12.80($2.04) per shareN/A
Personalis, Inc. stock logo
PSNL
Personalis
$84.61M7.89N/AN/A$2.87 per share2.63
Sera Prognostics, Inc. stock logo
SERA
Sera Prognostics
$115K817.34N/AN/A$1.40 per share1.78
Exagen Inc. stock logo
XGN
Exagen
$56.72M2.53N/AN/A$0.54 per share12.47
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
MedTech Acquisition Co. stock logo
MTAC
MedTech Acquisition
$5.54MN/A0.00N/AN/A-17.92%-1.48%N/A
Personalis, Inc. stock logo
PSNL
Personalis
-$81.28M-$1.29N/AN/AN/A-98.10%-48.78%-34.70%8/6/2025 (Estimated)
Sera Prognostics, Inc. stock logo
SERA
Sera Prognostics
-$32.90M-$0.94N/AN/AN/A-28,685.22%-51.35%-37.21%8/6/2025 (Estimated)
Exagen Inc. stock logo
XGN
Exagen
-$15.11M-$0.84N/AN/AN/A-27.34%-133.69%-34.87%8/4/2025 (Estimated)

Latest MTAC, PSNL, SERA, and XGN 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
5/12/2025Q1 2025
Exagen Inc. stock logo
XGN
Exagen
-$0.20-$0.20N/A-$0.20$14.55 million$15.50 million
5/6/2025Q1 2025
Personalis, Inc. stock logo
PSNL
Personalis
-$0.23-$0.18+$0.05-$0.18$17.41 million$20.61 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
MedTech Acquisition Co. stock logo
MTAC
MedTech Acquisition
N/AN/AN/AN/AN/A
Personalis, Inc. stock logo
PSNL
Personalis
N/AN/AN/AN/AN/A
Sera Prognostics, Inc. stock logo
SERA
Sera Prognostics
N/AN/AN/AN/AN/A
Exagen Inc. stock logo
XGN
Exagen
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
MedTech Acquisition Co. stock logo
MTAC
MedTech Acquisition
N/A
0.03
0.03
Personalis, Inc. stock logo
PSNL
Personalis
N/A
6.91
6.74
Sera Prognostics, Inc. stock logo
SERA
Sera Prognostics
N/A
2.02
2.02
Exagen Inc. stock logo
XGN
Exagen
2.87
2.32
2.32

Institutional Ownership

CompanyInstitutional Ownership
MedTech Acquisition Co. stock logo
MTAC
MedTech Acquisition
20.96%
Personalis, Inc. stock logo
PSNL
Personalis
61.91%
Sera Prognostics, Inc. stock logo
SERA
Sera Prognostics
54.64%
Exagen Inc. stock logo
XGN
Exagen
75.25%

Insider Ownership

CompanyInsider Ownership
MedTech Acquisition Co. stock logo
MTAC
MedTech Acquisition
76.20%
Personalis, Inc. stock logo
PSNL
Personalis
3.80%
Sera Prognostics, Inc. stock logo
SERA
Sera Prognostics
13.50%
Exagen Inc. stock logo
XGN
Exagen
12.60%
CompanyEmployeesShares OutstandingFree FloatOptionable
MedTech Acquisition Co. stock logo
MTAC
MedTech Acquisition
37.39 million1.95 millionNot Optionable
Personalis, Inc. stock logo
PSNL
Personalis
40088.32 million84.97 millionOptionable
Sera Prognostics, Inc. stock logo
SERA
Sera Prognostics
12037.67 million32.59 millionOptionable
Exagen Inc. stock logo
XGN
Exagen
22021.30 million18.62 millionOptionable

Recent News About These Companies

Exagen Insider Ups Holding During Year
Cantor Fitzgerald Estimates Exagen FY2026 Earnings
Exagen Inc. Prices Public Offering of Common Stock
Exagen Inc. (XGN) Q1 2025 Earnings Call Transcript

New MarketBeat Followers Over Time

Media Sentiment Over Time

MedTech Acquisition stock logo

MedTech Acquisition NASDAQ:MTAC

MedTech Acquisition Corporation does not have significant operations. It intends to effect a merger, capital stock exchange, asset acquisition, stock purchase, reorganization, or similar business combination with one or more businesses in the healthcare sector in the United States. The company was incorporated in 2020 and is based in Greenwich, Connecticut. MedTech Acquisition Corporation operates as a subsidiary of Medtech Acquisition Sponsor LLC.

Personalis stock logo

Personalis NASDAQ:PSNL

$7.56 +0.05 (+0.60%)
Closing price 07/3/2025 03:36 PM Eastern
Extended Trading
$7.48 -0.08 (-1.06%)
As of 07/3/2025 04:47 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.

Personalis, Inc. develops and markets advanced cancer genomic tests and analytics primarily in the United States, Europe, and the Asia-Pacific. Its tests and analytics are used by pharmaceutical companies for translational research, biomarker discovery, and development of personalized cancer therapies, as well as advanced tests are used by physicians to detect cancer recurrence, monitor cancer evolution, and uncover insights for therapy selection. The company offers NeXT Personal, a tumor-informed liquid biopsy test for detection of minimal residual disease (MRD) and recurrence in cancer; and ImmunoID NeXT, a tissue-based test that combines whole exome (DNA) and whole transcriptome (RNA) sequencing data with advanced analytics to provide a multi-dimensional view of the tumor and the tumor microenvironment from a single sample. It also provides NeXT Personal Dx, a tumor-informed liquid biopsy test for detection of MRD and recurrence in cancer; and NeXT Dx, a comprehensive tumor profiling test that unlocks the entire exome (DNA) and transcriptome (RNA) with matched tumor-normal analysis. In addition, the company performs whole exome sequencing (WES) of cancer tissue and matched blood samples for diagnostic companies as an input to their products; and whole genome sequencing (WGS) on human samples for research projects, such as population sequencing initiatives, as well as offers sequencing and data analysis services to support population sequencing initiatives. Its customers include pharmaceutical companies, biopharmaceutical companies, diagnostics companies, universities, non-profits, government entities, and patients. The company was incorporated in 2011 and is headquartered in Fremont, California.

Sera Prognostics stock logo

Sera Prognostics NASDAQ:SERA

$2.50 +0.05 (+1.84%)
Closing price 07/3/2025 03:53 PM Eastern
Extended Trading
$2.55 +0.05 (+2.20%)
As of 07/3/2025 04:49 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.

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.

Exagen stock logo

Exagen NASDAQ:XGN

$6.74 -0.24 (-3.37%)
As of 07/3/2025 02:54 PM Eastern
This is a fair market value price provided by Polygon.io. Learn more.

Exagen Inc. develops and commercializes various testing products under the AVISE brand in the United States. The company enables healthcare providers to care for patients through the diagnosis, prognosis, and monitoring of autoimmune and autoimmune-related diseases, including systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA). Its lead testing product is AVISE CTD that enables differential diagnosis for patients presenting with symptoms indicative of various connective tissue diseases (CTDs) and other related diseases with overlapping symptoms. The company offers AVISE Lupus that measures activation of the complement system by quantifying the level of B-cell C4d and erythrocyte bound C4d in the patient's blood; and AVISE APS, which consists of a panel of autoantibody tests that aids in the diagnosis and management of APS. In addition, it provides AVISE Vasculitis AAV, which utilizes a testing panel of individual analytes to provide physicians with results in the assessment and monitoring of anti-neutrophil cytoplasmic antibody associated vasculitis; AVISE SLE Prognostic, a panel of autoantibodies for assessing the potential for complications affecting the kidney, brain, and cardiovascular system; and AVISE Anti-CarP test, which identifies RA patients with severe disease. Further, the company offers AVISE SLE Monitor, a biomarker blood test; AVISE MTX, a patented and validated blood test; and AVISE HCQ, a blood test to monitor levels of hydroxychloroquine. It has a research collaboration and license agreement with Allegheny Health Network (AHN) Research Institute to develop novel patented biomarkers. The company was formerly known as Exagen Diagnostics, Inc. and changed its name to Exagen Inc. in January 2019. Exagen Inc. was incorporated in 2002 and is headquartered in Vista, California.