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Bluejay Diagnostics (BJDX) Competitors

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$0.92 +0.08 (+8.88%)
Closing price 09/18/2026 04:00 PM Eastern
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$0.95 +0.03 (+2.83%)
As of 09/18/2026 07:59 PM Eastern
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BJDX vs. HSCS, ICU, TMDIF, NMTC, and IRIX

Should you buy Bluejay Diagnostics stock or one of its competitors? Bluejay Diagnostics's main competitors and comparable companies include HeartSciences (HSCS), SeaStar Medical (ICU), Titan Medical (TMDIF), NeuroOne Medical Technologies (NMTC), and IRIDEX (IRIX). Companies are selected based on similarities in market, industry, and size. These companies are all part of the "healthcare equipment" industry.

How does Bluejay Diagnostics compare to HeartSciences?

Bluejay Diagnostics (NASDAQ:BJDX) and HeartSciences (NASDAQ:HSCS) are both small-cap healthcare companies, but which is the superior investment? We will contrast the two businesses based on the strength of their analyst recommendations, dividends, profitability, earnings, institutional ownership, media sentiment, valuation and risk.

Bluejay Diagnostics has a beta of 0.91, suggesting that its share price is 9% less volatile than the broader market. Comparatively, HeartSciences has a beta of 1.85, suggesting that its share price is 85% more volatile than the broader market.

In the previous week, HeartSciences had 12 more articles in the media than Bluejay Diagnostics. MarketBeat recorded 13 mentions for HeartSciences and 1 mentions for Bluejay Diagnostics. HeartSciences' average media sentiment score of 0.29 beat Bluejay Diagnostics' score of -0.35 indicating that HeartSciences is being referred to more favorably in the news media.

Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment
Bluejay Diagnostics
0 Very Positive mention(s)
0 Positive mention(s)
0 Neutral mention(s)
1 Negative mention(s)
0 Very Negative mention(s)
Neutral
HeartSciences
0 Very Positive mention(s)
0 Positive mention(s)
3 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Neutral

Bluejay Diagnostics' return on equity of -125.00% beat HeartSciences' return on equity.

Company Net Margins Return on Equity Return on Assets
Bluejay DiagnosticsN/A -125.00% -99.79%
HeartSciences N/A -816.90%-181.97%

HeartSciences has a consensus target price of $8.00, indicating a potential upside of 53.85%. Given HeartSciences' stronger consensus rating and higher probable upside, analysts plainly believe HeartSciences is more favorable than Bluejay Diagnostics.

Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score
Bluejay Diagnostics
1 Sell rating(s)
0 Hold rating(s)
0 Buy rating(s)
0 Strong Buy rating(s)
1.00
HeartSciences
1 Sell rating(s)
0 Hold rating(s)
1 Buy rating(s)
0 Strong Buy rating(s)
2.00

18.5% of Bluejay Diagnostics shares are held by institutional investors. Comparatively, 17.2% of HeartSciences shares are held by institutional investors. 6.1% of Bluejay Diagnostics shares are held by insiders. Comparatively, 4.9% of HeartSciences shares are held by insiders. Strong institutional ownership is an indication that hedge funds, large money managers and endowments believe a company will outperform the market over the long term.

HeartSciences is trading at a lower price-to-earnings ratio than Bluejay Diagnostics, indicating that it is currently the more affordable of the two stocks.

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
Bluejay DiagnosticsN/AN/A-$6.85M-$7.11N/A
HeartSciencesN/AN/A-$9.14M-$3.22N/A

Summary

HeartSciences beats Bluejay Diagnostics on 7 of the 13 factors compared between the two stocks.

How does Bluejay Diagnostics compare to SeaStar Medical?

Bluejay Diagnostics (NASDAQ:BJDX) and SeaStar Medical (NASDAQ:ICU) are both small-cap healthcare companies, but which is the better stock? We will contrast the two businesses based on the strength of their risk, earnings, media sentiment, valuation, institutional ownership, dividends, analyst recommendations and profitability.

SeaStar Medical has a consensus target price of $8.00, indicating a potential upside of 125.99%. Given SeaStar Medical's stronger consensus rating and higher probable upside, analysts clearly believe SeaStar Medical is more favorable than Bluejay Diagnostics.

Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score
Bluejay Diagnostics
1 Sell rating(s)
0 Hold rating(s)
0 Buy rating(s)
0 Strong Buy rating(s)
1.00
SeaStar Medical
1 Sell rating(s)
0 Hold rating(s)
1 Buy rating(s)
0 Strong Buy rating(s)
2.00

Bluejay Diagnostics has a beta of 0.91, meaning that its share price is 9% less volatile than the broader market. Comparatively, SeaStar Medical has a beta of -1.05, meaning that its share price is 205% less volatile than the broader market.

Bluejay Diagnostics has higher earnings, but lower revenue than SeaStar Medical. SeaStar Medical is trading at a lower price-to-earnings ratio than Bluejay Diagnostics, indicating that it is currently the more affordable of the two stocks.

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
Bluejay DiagnosticsN/AN/A-$6.85M-$7.11N/A
SeaStar Medical$1.23M12.69-$12.15M-$3.91N/A

18.5% of Bluejay Diagnostics shares are held by institutional investors. Comparatively, 1.7% of SeaStar Medical shares are held by institutional investors. 6.1% of Bluejay Diagnostics shares are held by insiders. Comparatively, 0.7% of SeaStar Medical shares are held by insiders. Strong institutional ownership is an indication that endowments, large money managers and hedge funds believe a company will outperform the market over the long term.

In the previous week, Bluejay Diagnostics and Bluejay Diagnostics both had 1 articles in the media. SeaStar Medical's average media sentiment score of 0.00 beat Bluejay Diagnostics' score of -0.35 indicating that SeaStar Medical is being referred to more favorably in the news media.

Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment
Bluejay Diagnostics
0 Very Positive mention(s)
0 Positive mention(s)
0 Neutral mention(s)
1 Negative mention(s)
0 Very Negative mention(s)
Neutral
SeaStar Medical
0 Very Positive mention(s)
0 Positive mention(s)
1 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Neutral

Bluejay Diagnostics has a net margin of 0.00% compared to SeaStar Medical's net margin of -795.51%. Bluejay Diagnostics' return on equity of -125.00% beat SeaStar Medical's return on equity.

Company Net Margins Return on Equity Return on Assets
Bluejay DiagnosticsN/A -125.00% -99.79%
SeaStar Medical -795.51%-162.75%-109.89%

Summary

Bluejay Diagnostics beats SeaStar Medical on 8 of the 14 factors compared between the two stocks.

How does Bluejay Diagnostics compare to Titan Medical?

Titan Medical (NASDAQ:TMDIF) and Bluejay Diagnostics (NASDAQ:BJDX) are both small-cap healthcare companies, but which is the superior business? We will contrast the two companies based on the strength of their dividends, earnings, valuation, media sentiment, risk, analyst recommendations, profitability and institutional ownership.

0.0% of Titan Medical shares are owned by institutional investors. Comparatively, 18.5% of Bluejay Diagnostics shares are owned by institutional investors. 0.0% of Titan Medical shares are owned by company insiders. Comparatively, 6.1% of Bluejay Diagnostics shares are owned by company insiders. Strong institutional ownership is an indication that large money managers, hedge funds and endowments believe a company will outperform the market over the long term.

In the previous week, Bluejay Diagnostics had 1 more articles in the media than Titan Medical. MarketBeat recorded 1 mentions for Bluejay Diagnostics and 0 mentions for Titan Medical. Titan Medical's average media sentiment score of 0.00 beat Bluejay Diagnostics' score of -0.35 indicating that Titan Medical is being referred to more favorably in the media.

Company Overall Sentiment
Titan Medical Neutral
Bluejay Diagnostics Neutral

Titan Medical's return on equity of -82.31% beat Bluejay Diagnostics' return on equity.

Company Net Margins Return on Equity Return on Assets
Titan MedicalN/A -82.31% -51.47%
Bluejay Diagnostics N/A -125.00%-99.79%

Titan Medical has a beta of 1.26, suggesting that its stock price is 26% more volatile than the broader market. Comparatively, Bluejay Diagnostics has a beta of 0.91, suggesting that its stock price is 9% less volatile than the broader market.

Titan Medical has higher revenue and earnings than Bluejay Diagnostics. Bluejay Diagnostics is trading at a lower price-to-earnings ratio than Titan Medical, indicating that it is currently the more affordable of the two stocks.

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
Titan Medical$17.63M0.74$6.95M$0.052.30
Bluejay DiagnosticsN/AN/A-$6.85M-$7.11N/A

Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score
Titan Medical
0 Sell rating(s)
0 Hold rating(s)
0 Buy rating(s)
0 Strong Buy rating(s)
0.00
Bluejay Diagnostics
1 Sell rating(s)
0 Hold rating(s)
0 Buy rating(s)
0 Strong Buy rating(s)
1.00

Summary

Titan Medical beats Bluejay Diagnostics on 8 of the 12 factors compared between the two stocks.

How does Bluejay Diagnostics compare to NeuroOne Medical Technologies?

NeuroOne Medical Technologies (NASDAQ:NMTC) and Bluejay Diagnostics (NASDAQ:BJDX) are both small-cap healthcare companies, but which is the superior stock? We will contrast the two businesses based on the strength of their dividends, media sentiment, risk, institutional ownership, earnings, profitability, valuation and analyst recommendations.

16.1% of NeuroOne Medical Technologies shares are held by institutional investors. Comparatively, 18.5% of Bluejay Diagnostics shares are held by institutional investors. 11.8% of NeuroOne Medical Technologies shares are held by insiders. Comparatively, 6.1% of Bluejay Diagnostics shares are held by insiders. Strong institutional ownership is an indication that endowments, large money managers and hedge funds believe a company is poised for long-term growth.

In the previous week, NeuroOne Medical Technologies and NeuroOne Medical Technologies both had 1 articles in the media. NeuroOne Medical Technologies' average media sentiment score of 0.33 beat Bluejay Diagnostics' score of -0.35 indicating that NeuroOne Medical Technologies is being referred to more favorably in the media.

Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment
NeuroOne Medical Technologies
0 Very Positive mention(s)
0 Positive mention(s)
1 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Neutral
Bluejay Diagnostics
0 Very Positive mention(s)
0 Positive mention(s)
0 Neutral mention(s)
1 Negative mention(s)
0 Very Negative mention(s)
Neutral

NeuroOne Medical Technologies has a beta of 0.65, suggesting that its stock price is 35% less volatile than the broader market. Comparatively, Bluejay Diagnostics has a beta of 0.91, suggesting that its stock price is 9% less volatile than the broader market.

NeuroOne Medical Technologies currently has a consensus target price of $7.33, indicating a potential upside of 427.58%. Given NeuroOne Medical Technologies' stronger consensus rating and higher possible upside, equities research analysts plainly believe NeuroOne Medical Technologies is more favorable than Bluejay Diagnostics.

Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score
NeuroOne Medical Technologies
1 Sell rating(s)
1 Hold rating(s)
3 Buy rating(s)
0 Strong Buy rating(s)
2.40
Bluejay Diagnostics
1 Sell rating(s)
0 Hold rating(s)
0 Buy rating(s)
0 Strong Buy rating(s)
1.00

Bluejay Diagnostics has a net margin of 0.00% compared to NeuroOne Medical Technologies' net margin of -71.50%. Bluejay Diagnostics' return on equity of -125.00% beat NeuroOne Medical Technologies' return on equity.

Company Net Margins Return on Equity Return on Assets
NeuroOne Medical Technologies-71.50% -128.12% -86.34%
Bluejay Diagnostics N/A -125.00%-99.79%

NeuroOne Medical Technologies has higher revenue and earnings than Bluejay Diagnostics. NeuroOne Medical Technologies is trading at a lower price-to-earnings ratio than Bluejay Diagnostics, indicating that it is currently the more affordable of the two stocks.

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
NeuroOne Medical Technologies$12.10M1.05-$3.61M-$0.95N/A
Bluejay DiagnosticsN/AN/A-$6.85M-$7.11N/A

Summary

NeuroOne Medical Technologies beats Bluejay Diagnostics on 9 of the 14 factors compared between the two stocks.

How does Bluejay Diagnostics compare to IRIDEX?

IRIDEX (NASDAQ:IRIX) and Bluejay Diagnostics (NASDAQ:BJDX) are both small-cap healthcare companies, but which is the superior business? We will contrast the two companies based on the strength of their media sentiment, valuation, analyst recommendations, profitability, risk, earnings, dividends and institutional ownership.

IRIDEX has higher revenue and earnings than Bluejay Diagnostics. IRIDEX is trading at a lower price-to-earnings ratio than Bluejay Diagnostics, indicating that it is currently the more affordable of the two stocks.

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
IRIDEX$52.67M0.22-$4.44M-$0.20N/A
Bluejay DiagnosticsN/AN/A-$6.85M-$7.11N/A

In the previous week, Bluejay Diagnostics had 1 more articles in the media than IRIDEX. MarketBeat recorded 1 mentions for Bluejay Diagnostics and 0 mentions for IRIDEX. IRIDEX's average media sentiment score of 0.21 beat Bluejay Diagnostics' score of -0.35 indicating that IRIDEX is being referred to more favorably in the media.

Company Overall Sentiment
IRIDEX Neutral
Bluejay Diagnostics Neutral

IRIDEX currently has a consensus price target of $3.00, suggesting a potential upside of 347.76%. Given IRIDEX's stronger consensus rating and higher possible upside, equities research analysts clearly believe IRIDEX is more favorable than Bluejay Diagnostics.

Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score
IRIDEX
1 Sell rating(s)
0 Hold rating(s)
1 Buy rating(s)
0 Strong Buy rating(s)
2.00
Bluejay Diagnostics
1 Sell rating(s)
0 Hold rating(s)
0 Buy rating(s)
0 Strong Buy rating(s)
1.00

Bluejay Diagnostics has a net margin of 0.00% compared to IRIDEX's net margin of -6.88%. IRIDEX's return on equity of 0.00% beat Bluejay Diagnostics' return on equity.

Company Net Margins Return on Equity Return on Assets
IRIDEX-6.88% N/A -12.55%
Bluejay Diagnostics N/A -125.00%-99.79%

IRIDEX has a beta of 0.62, meaning that its share price is 38% less volatile than the broader market. Comparatively, Bluejay Diagnostics has a beta of 0.91, meaning that its share price is 9% less volatile than the broader market.

20.1% of IRIDEX shares are owned by institutional investors. Comparatively, 18.5% of Bluejay Diagnostics shares are owned by institutional investors. 8.6% of IRIDEX shares are owned by company insiders. Comparatively, 6.1% of Bluejay Diagnostics shares are owned by company insiders. Strong institutional ownership is an indication that large money managers, hedge funds and endowments believe a company is poised for long-term growth.

Summary

IRIDEX beats Bluejay Diagnostics on 11 of the 15 factors compared between the two stocks.

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New MarketBeat Followers Over Time

This chart shows the number of new MarketBeat users adding BJDX and its top 5 competitors to their watchlist. Each company is represented with a line over a 90 day period.
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Media Sentiment Over Time

This chart shows the average media sentiment of NASDAQ and its competitors over the past 90 days as caculated by MarketBeat. The averaged score is equivalent to the following: Very Negative Sentiment <= -1.5, Negative Sentiment > -1.5 and <= -0.5, Neutral Sentiment > -0.5 and < 0.5, Positive Sentiment >= 0.5 and < 1.5, and Very Positive Sentiment >= 1.5.
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BJDX vs. The Competition

MetricBluejay DiagnosticsHealthcare Equipment & Supplies IndustryHealthcare SectorNASDAQ Exchange
Market Cap$4.11M$5.55B$7.24B$13.19B
Dividend YieldN/A1.80%2.57%12.81%
P/E Ratio-0.1325.34275.4925.40
Price / SalesN/A72.49646.0189.45
Price / CashN/A32.6476.2551.42
Price / Book0.115.6910.466.33
Net Income-$6.85M$151.55M$3.49B$358.33M
7 Day Performance2.53%0.66%0.59%1.12%
1 Month Performance-2.13%-3.33%-1.74%-2.39%
1 Year Performance-84.25%6.79%18.13%5.35%

Bluejay Diagnostics Competitors List

CompanyMarketRankShare PriceAnalysts' Price Target1Y Price PerformanceMarket CapRevenueP/E RatioEmployee CountIndicator(s)
BJDX
Bluejay Diagnostics
0.8587 of 5 stars
$0.92
+8.9%
N/A-84.2%$4.11MN/AN/A6
HSCS
HeartSciences
2.2675 of 5 stars
$3.76
+9.4%
$8.00
+112.5%
+49.0%$14.58MN/AN/A10
ICU
SeaStar Medical
2.7784 of 5 stars
$3.06
+1.2%
$8.00
+161.9%
-60.7%$13.47M$1.23MN/A2
TMDIF
Titan Medical
N/A$0.11
-5.2%
N/A-68.5%$13.01M$17.63MN/A50
NMTC
NeuroOne Medical Technologies
3.1629 of 5 stars
$1.44
-1.5%
$7.33
+410.0%
-75.1%$12.99M$12.10MN/A20

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This page (NASDAQ:BJDX) was last updated on 9/20/2026 by MarketBeat.com Staff.
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