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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
Bluejay Diagnostics, Inc. stock logo
BJDX
Bluejay Diagnostics
$1.61
-1.8%
$1.71
$1.46
$37.50
$2.41M0.47660,053 shs45,719 shs
LogicMark, Inc. stock logo
LGMK
LogicMark
$0.00
+6.7%
$0.01
$0.00
$15.35
$1.84M1.4849.95 million shs11.92 million shs
NAYA Biosciences, Inc. stock logo
NAYA
NAYA Biosciences
$0.80
+1.6%
$1.42
$1.38
$17.04
$534K2.0353,151 shs70,736 shs
ENDRA Life Sciences Inc. stock logo
NDRA
ENDRA Life Sciences
$7.23
-10.4%
$4.07
$2.90
$168.00
$5.96M-0.18534,055 shs151,404 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Bluejay Diagnostics, Inc. stock logo
BJDX
Bluejay Diagnostics
-1.83%-3.59%-4.17%-18.69%-94.36%
LogicMark, Inc. stock logo
LGMK
LogicMark
+6.67%-3.03%-20.00%-65.96%-99.98%
NAYA Biosciences, Inc. stock logo
NAYA
NAYA Biosciences
+3.36%-5.66%-38.79%-58.23%+80,189,900.00%
ENDRA Life Sciences Inc. stock logo
NDRA
ENDRA Life Sciences
-10.41%-18.21%+113.27%+97.00%-99.91%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Bluejay Diagnostics, Inc. stock logo
BJDX
Bluejay Diagnostics
0.9316 of 5 stars
0.05.00.00.02.20.00.6
LogicMark, Inc. stock logo
LGMK
LogicMark
0.1385 of 5 stars
0.03.00.00.00.00.00.6
NAYA Biosciences, Inc. stock logo
NAYA
NAYA Biosciences
N/AN/AN/AN/AN/AN/AN/AN/A
ENDRA Life Sciences Inc. stock logo
NDRA
ENDRA Life Sciences
3.176 of 5 stars
3.55.00.00.03.80.00.6
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Bluejay Diagnostics, Inc. stock logo
BJDX
Bluejay Diagnostics
0.00
N/AN/AN/A
LogicMark, Inc. stock logo
LGMK
LogicMark
0.00
N/AN/AN/A
NAYA Biosciences, Inc. stock logo
NAYA
NAYA Biosciences
3.00
Buy$24.002,892.89% Upside
ENDRA Life Sciences Inc. stock logo
NDRA
ENDRA Life Sciences
3.00
Buy$50.00591.56% Upside

Current Analyst Ratings Breakdown

Latest NAYA, NDRA, LGMK, and BJDX Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
4/21/2025
ENDRA Life Sciences Inc. stock logo
NDRA
ENDRA Life Sciences
Ascendiant Capital Markets
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$75.00 ➝ $50.00
(Data available from 7/17/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Bluejay Diagnostics, Inc. stock logo
BJDX
Bluejay Diagnostics
N/AN/AN/AN/A$10.34 per shareN/A
LogicMark, Inc. stock logo
LGMK
LogicMark
$9.88M0.19N/AN/A$148.65 per share0.00
NAYA Biosciences, Inc. stock logo
NAYA
NAYA Biosciences
$6.23M0.09N/AN/A($2.06) per share-0.39
ENDRA Life Sciences Inc. stock logo
NDRA
ENDRA Life Sciences
N/AN/AN/AN/A$4.77 per shareN/A
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Bluejay Diagnostics, Inc. stock logo
BJDX
Bluejay Diagnostics
-$7.72M-$379.74N/AN/AN/A-322.46%-262.96%8/13/2025 (Estimated)
LogicMark, Inc. stock logo
LGMK
LogicMark
-$14.55M-$223.50N/AN/A-141.96%-124.91%-92.05%8/12/2025 (Estimated)
NAYA Biosciences, Inc. stock logo
NAYA
NAYA Biosciences
-$8.03MN/A0.00N/A-119.91%N/A-41.72%8/12/2025 (Estimated)
ENDRA Life Sciences Inc. stock logo
NDRA
ENDRA Life Sciences
-$11.51M-$172.04N/AN/AN/AN/A-140.96%-106.14%8/13/2025 (Estimated)

Latest NAYA, NDRA, LGMK, and BJDX Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/13/2025Q2 2025
ENDRA Life Sciences Inc. stock logo
NDRA
ENDRA Life Sciences
-$2.27N/AN/AN/AN/AN/A
8/12/2025Q2 2025
LogicMark, Inc. stock logo
LGMK
LogicMark
-$0.03N/AN/AN/A$2.35 millionN/A
5/15/2025Q1 2025
LogicMark, Inc. stock logo
LGMK
LogicMark
-$0.03-$0.12-$0.09-$0.12$2.23 million$2.59 million
5/13/2025Q1 2025
Bluejay Diagnostics, Inc. stock logo
BJDX
Bluejay Diagnostics
N/A-$3.37N/A-$3.37N/AN/A
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Bluejay Diagnostics, Inc. stock logo
BJDX
Bluejay Diagnostics
N/AN/AN/AN/AN/A
LogicMark, Inc. stock logo
LGMK
LogicMark
N/AN/AN/AN/AN/A
NAYA Biosciences, Inc. stock logo
NAYA
NAYA Biosciences
N/AN/AN/AN/AN/A
ENDRA Life Sciences Inc. stock logo
NDRA
ENDRA Life Sciences
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Bluejay Diagnostics, Inc. stock logo
BJDX
Bluejay Diagnostics
N/A
2.71
2.71
LogicMark, Inc. stock logo
LGMK
LogicMark
N/A
3.73
3.29
NAYA Biosciences, Inc. stock logo
NAYA
NAYA Biosciences
N/A
0.23
0.20
ENDRA Life Sciences Inc. stock logo
NDRA
ENDRA Life Sciences
N/A
3.85
3.85

Institutional Ownership

CompanyInstitutional Ownership
Bluejay Diagnostics, Inc. stock logo
BJDX
Bluejay Diagnostics
18.47%
LogicMark, Inc. stock logo
LGMK
LogicMark
7.88%
NAYA Biosciences, Inc. stock logo
NAYA
NAYA Biosciences
12.02%
ENDRA Life Sciences Inc. stock logo
NDRA
ENDRA Life Sciences
1.19%

Insider Ownership

CompanyInsider Ownership
Bluejay Diagnostics, Inc. stock logo
BJDX
Bluejay Diagnostics
0.08%
LogicMark, Inc. stock logo
LGMK
LogicMark
2.17%
NAYA Biosciences, Inc. stock logo
NAYA
NAYA Biosciences
1.79%
ENDRA Life Sciences Inc. stock logo
NDRA
ENDRA Life Sciences
0.04%
CompanyEmployeesShares OutstandingFree FloatOptionable
Bluejay Diagnostics, Inc. stock logo
BJDX
Bluejay Diagnostics
91.49 million1.49 millionNot Optionable
LogicMark, Inc. stock logo
LGMK
LogicMark
20576.31 million2.65 millionNo Data
NAYA Biosciences, Inc. stock logo
NAYA
NAYA Biosciences
10666,0004.40 millionN/A
ENDRA Life Sciences Inc. stock logo
NDRA
ENDRA Life Sciences
20740,000738,000Not Optionable

Recent News About These Companies

ENDRA Life Sciences Inc. (NDRA) - Yahoo Finance
ENDRA Life Sciences Inc Registered Shs NDRA
ENDRA Life Sciences Reports Q3 2024 Results and Progress
ENDRA Life Sciences Inc trading halted, news pending
Endra activates TAEUS system to initiate clinical study at LMU in Germany
Why ENDRA Life Sciences (NDRA) Stock Is Up 140%

New MarketBeat Followers Over Time

Media Sentiment Over Time

Bluejay Diagnostics stock logo

Bluejay Diagnostics NASDAQ:BJDX

$1.61 -0.03 (-1.83%)
Closing price 07/16/2025 04:00 PM Eastern
Extended Trading
$1.62 +0.01 (+0.93%)
As of 09:07 AM 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.

Bluejay Diagnostics, Inc., a medical diagnostic company, develops rapid test for the monitoring of disease progression in the United States. It is developing Symphony platform, a technology platform comprising Symphony analyzer that orchestrates blood processing, biomarker isolation, and immunoassay preparation using non-contact centrifugal force; and Symphony Cartridge, which includes reagents and components. The company also offers ALLEREYE diagnostic test, a point-of-care device for the diagnosis of allergic conjunctivitis. In addition, it develops IL-6 for the monitoring of disease progression in critical care; as well as hsTNT/I and NT-proBNP for the monitoring of patients acuity with chest pain. The company was incorporated in 2015 and is headquartered in Acton, Massachusetts.

LogicMark stock logo

LogicMark NASDAQ:LGMK

$0.0032 +0.00 (+6.67%)
As of 07/16/2025 03:58 PM Eastern

LogicMark, Inc. provides personal emergency response systems (PERS), health communications devices, and Internet of Things (IoT) technology that creates a connected care platform in the United States. The company's devices provide people with the ability to receive care at home and age independently and to check, manage, and monitor a loved one's health and safety remotely. It also manufactures and distributes non-monitored and monitored personal emergency response systems, which are offered through the United States Veterans Health Administration (VHA), direct-to-consumers, healthcare durable medical equipment dealers and distributors, monitored security dealers and distributors, and its ecommerce website logicmark.com and Amazon.com. The company was formerly known as Nxt-ID, Inc. and changed its name to LogicMark, Inc. in March 2022. LogicMark, Inc. was founded in 2006 and is based in Louisville, Kentucky.

NAYA Biosciences stock logo

NAYA Biosciences NASDAQ:NAYA

$0.80 +0.01 (+1.65%)
As of 07/15/2025

NAYA Biosciences is a life science portfolio company dedicated to bringing breakthrough treatments to patients in oncology, autoimmune diseases and fertility. NAYA Biosciences, formerly known as INVO BIOSCIENCE, is based in SARASOTA, Fla.

ENDRA Life Sciences stock logo

ENDRA Life Sciences NASDAQ:NDRA

$7.23 -0.84 (-10.41%)
Closing price 07/16/2025 04:00 PM Eastern
Extended Trading
$7.28 +0.05 (+0.75%)
As of 09:19 AM 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.

ENDRA Life Sciences Inc. develops technologies to improve the capabilities of clinical diagnostic ultrasound. The company is developing thermo-acoustic enhanced ultrasound technology that uses radio frequency pulses to generate ultrasonic waves in tissue to create high-contrast images for use in the treatment of nonalcoholic fatty liver disease, as well as in tissue composition, temperature monitoring, vascular imaging, and tissue perfusion. It has a collaborative research agreement with General Electric Company. ENDRA Life Sciences Inc. was incorporated in 2007 and is based in Ann Arbor, Michigan.