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Cardio Diagnostics (CDIO) Competitors

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$2.00 0.00 (0.00%)
Closing price 09/16/2026 04:00 PM Eastern
Extended Trading
$2.00 0.00 (-0.25%)
As of 09/16/2026 04:14 PM Eastern
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CDIO vs. NXTC, LTRN, TCRX, LGVN, and BCDA

Should you buy Cardio Diagnostics stock or one of its competitors? Cardio Diagnostics's main competitors and comparable companies include NextCure (NXTC), Lantern Pharma (LTRN), TScan Therapeutics (TCRX), Longeveron (LGVN), and BioCardia (BCDA). Companies are selected based on similarities in market, industry, and size. These companies are all part of the "biotechnology" industry.

How does Cardio Diagnostics compare to NextCure?

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

In the previous week, NextCure had 1 more articles in the media than Cardio Diagnostics. MarketBeat recorded 2 mentions for NextCure and 1 mentions for Cardio Diagnostics. Cardio Diagnostics' average media sentiment score of 1.89 beat NextCure's score of 0.96 indicating that Cardio Diagnostics is being referred to more favorably in the media.

Company Overall Sentiment
Cardio Diagnostics Very Positive
NextCure Positive

8.1% of Cardio Diagnostics shares are owned by institutional investors. Comparatively, 42.7% of NextCure shares are owned by institutional investors. 9.0% of Cardio Diagnostics shares are owned by company insiders. Comparatively, 11.9% of NextCure shares are owned by company insiders. Strong institutional ownership is an indication that endowments, large money managers and hedge funds believe a stock will outperform the market over the long term.

NextCure has a consensus price target of $19.00, indicating a potential upside of 215.09%. Given NextCure's stronger consensus rating and higher possible upside, analysts plainly believe NextCure is more favorable than Cardio Diagnostics.

Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score
Cardio Diagnostics
1 Sell rating(s)
0 Hold rating(s)
0 Buy rating(s)
0 Strong Buy rating(s)
1.00
NextCure
1 Sell rating(s)
1 Hold rating(s)
2 Buy rating(s)
0 Strong Buy rating(s)
2.25

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

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
Cardio Diagnostics$10K592.00-$6.50M-$2.92N/A
NextCureN/AN/A-$55.84M-$8.70N/A

NextCure has a net margin of 0.00% compared to Cardio Diagnostics' net margin of -43,133.33%. Cardio Diagnostics' return on equity of -82.28% beat NextCure's return on equity.

Company Net Margins Return on Equity Return on Assets
Cardio Diagnostics-43,133.33% -82.28% -76.03%
NextCure N/A -154.62%-100.19%

Cardio Diagnostics has a beta of 2.28, indicating that its share price is 128% more volatile than the broader market. Comparatively, NextCure has a beta of 1.33, indicating that its share price is 33% more volatile than the broader market.

Summary

Cardio Diagnostics beats NextCure on 8 of the 15 factors compared between the two stocks.

How does Cardio Diagnostics compare to Lantern Pharma?

Lantern Pharma (NASDAQ:LTRN) and Cardio Diagnostics (NASDAQ:CDIO) are both small-cap healthcare companies, but which is the better investment? We will compare the two businesses based on the strength of their profitability, earnings, analyst recommendations, valuation, institutional ownership, dividends, risk and media sentiment.

Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score
Lantern Pharma
1 Sell rating(s)
0 Hold rating(s)
0 Buy rating(s)
0 Strong Buy rating(s)
1.00
Cardio Diagnostics
1 Sell rating(s)
0 Hold rating(s)
0 Buy rating(s)
0 Strong Buy rating(s)
1.00

In the previous week, Lantern Pharma and Lantern Pharma both had 1 articles in the media. Cardio Diagnostics' average media sentiment score of 1.89 beat Lantern Pharma's score of 1.87 indicating that Cardio Diagnostics is being referred to more favorably in the news media.

Company Overall Sentiment
Lantern Pharma Very Positive
Cardio Diagnostics Very Positive

Lantern Pharma has a net margin of 0.00% compared to Cardio Diagnostics' net margin of -43,133.33%. Cardio Diagnostics' return on equity of -82.28% beat Lantern Pharma's return on equity.

Company Net Margins Return on Equity Return on Assets
Lantern PharmaN/A -368.02% -148.62%
Cardio Diagnostics -43,133.33%-82.28%-76.03%

Lantern Pharma has a beta of 2.3, suggesting that its share price is 130% more volatile than the broader market. Comparatively, Cardio Diagnostics has a beta of 2.28, suggesting that its share price is 128% more volatile than the broader market.

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

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
Lantern PharmaN/AN/A-$17.12M-$1.62N/A
Cardio Diagnostics$10K592.00-$6.50M-$2.92N/A

28.6% of Lantern Pharma shares are owned by institutional investors. Comparatively, 8.1% of Cardio Diagnostics shares are owned by institutional investors. 8.5% of Lantern Pharma shares are owned by insiders. Comparatively, 9.0% of Cardio Diagnostics shares are owned 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.

Summary

Cardio Diagnostics beats Lantern Pharma on 7 of the 11 factors compared between the two stocks.

How does Cardio Diagnostics compare to TScan Therapeutics?

TScan Therapeutics (NASDAQ:TCRX) and Cardio Diagnostics (NASDAQ:CDIO) are both small-cap healthcare companies, but which is the better stock? We will contrast the two companies based on the strength of their valuation, risk, dividends, analyst recommendations, earnings, media sentiment, institutional ownership and profitability.

In the previous week, TScan Therapeutics had 2 more articles in the media than Cardio Diagnostics. MarketBeat recorded 3 mentions for TScan Therapeutics and 1 mentions for Cardio Diagnostics. Cardio Diagnostics' average media sentiment score of 1.89 beat TScan Therapeutics' score of 0.83 indicating that Cardio Diagnostics is being referred to more favorably in the news media.

Company Overall Sentiment
TScan Therapeutics Positive
Cardio Diagnostics Very Positive

TScan Therapeutics currently has a consensus price target of $2.67, indicating a potential upside of 705.64%. Given TScan Therapeutics' stronger consensus rating and higher possible upside, equities analysts plainly believe TScan Therapeutics is more favorable than Cardio Diagnostics.

Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score
TScan Therapeutics
1 Sell rating(s)
5 Hold rating(s)
2 Buy rating(s)
0 Strong Buy rating(s)
2.13
Cardio Diagnostics
1 Sell rating(s)
0 Hold rating(s)
0 Buy rating(s)
0 Strong Buy rating(s)
1.00

TScan Therapeutics has a beta of 1.07, indicating that its share price is 7% more volatile than the broader market. Comparatively, Cardio Diagnostics has a beta of 2.28, indicating that its share price is 128% more volatile than the broader market.

TScan Therapeutics has a net margin of -1,655.35% compared to Cardio Diagnostics' net margin of -43,133.33%. Cardio Diagnostics' return on equity of -82.28% beat TScan Therapeutics' return on equity.

Company Net Margins Return on Equity Return on Assets
TScan Therapeutics-1,655.35% -108.72% -54.47%
Cardio Diagnostics -43,133.33%-82.28%-76.03%

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

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
TScan Therapeutics$10.32M2.17-$129.77M-$0.91N/A
Cardio Diagnostics$10K592.00-$6.50M-$2.92N/A

82.8% of TScan Therapeutics shares are held by institutional investors. Comparatively, 8.1% of Cardio Diagnostics shares are held by institutional investors. 6.3% of TScan Therapeutics shares are held by company insiders. Comparatively, 9.0% of Cardio Diagnostics shares are held by company insiders. Strong institutional ownership is an indication that large money managers, endowments and hedge funds believe a stock will outperform the market over the long term.

Summary

TScan Therapeutics beats Cardio Diagnostics on 10 of the 16 factors compared between the two stocks.

How does Cardio Diagnostics compare to Longeveron?

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

Longeveron has a net margin of -1,977.59% compared to Cardio Diagnostics' net margin of -43,133.33%. Cardio Diagnostics' return on equity of -82.28% beat Longeveron's return on equity.

Company Net Margins Return on Equity Return on Assets
Cardio Diagnostics-43,133.33% -82.28% -76.03%
Longeveron -1,977.59%-223.19%-150.20%

In the previous week, Longeveron had 8 more articles in the media than Cardio Diagnostics. MarketBeat recorded 9 mentions for Longeveron and 1 mentions for Cardio Diagnostics. Cardio Diagnostics' average media sentiment score of 1.89 beat Longeveron's score of 0.40 indicating that Cardio Diagnostics is being referred to more favorably in the media.

Company Overall Sentiment
Cardio Diagnostics Very Positive
Longeveron Neutral

Cardio Diagnostics has a beta of 2.28, meaning that its stock price is 128% more volatile than the broader market. Comparatively, Longeveron has a beta of -0.25, meaning that its stock price is 125% less volatile than the broader market.

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

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
Cardio Diagnostics$10K592.00-$6.50M-$2.92N/A
Longeveron$1.20M17.76-$22.70M-$9.90N/A

8.1% of Cardio Diagnostics shares are held by institutional investors. Comparatively, 10.0% of Longeveron shares are held by institutional investors. 9.0% of Cardio Diagnostics shares are held by company insiders. Comparatively, 7.4% of Longeveron shares are held by company insiders. Strong institutional ownership is an indication that large money managers, endowments and hedge funds believe a company will outperform the market over the long term.

Longeveron has a consensus target price of $80.00, suggesting a potential upside of 1,097.60%. Given Longeveron's stronger consensus rating and higher possible upside, analysts clearly believe Longeveron is more favorable than Cardio Diagnostics.

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

Summary

Cardio Diagnostics and Longeveron tied by winning 8 of the 16 factors compared between the two stocks.

How does Cardio Diagnostics compare to BioCardia?

BioCardia (NASDAQ:BCDA) and Cardio Diagnostics (NASDAQ:CDIO) are both small-cap healthcare companies, but which is the better stock? We will compare the two businesses based on the strength of their dividends, earnings, profitability, institutional ownership, risk, valuation, media sentiment and analyst recommendations.

BioCardia has a net margin of 0.00% compared to Cardio Diagnostics' net margin of -43,133.33%. Cardio Diagnostics' return on equity of -82.28% beat BioCardia's return on equity.

Company Net Margins Return on Equity Return on Assets
BioCardiaN/A -569.36% -183.15%
Cardio Diagnostics -43,133.33%-82.28%-76.03%

BioCardia has a beta of 0.55, meaning that its stock price is 45% less volatile than the broader market. Comparatively, Cardio Diagnostics has a beta of 2.28, meaning that its stock price is 128% more volatile than the broader market.

20.6% of BioCardia shares are held by institutional investors. Comparatively, 8.1% of Cardio Diagnostics shares are held by institutional investors. 17.4% of BioCardia shares are held by insiders. Comparatively, 9.0% of Cardio Diagnostics shares are held by insiders. Strong institutional ownership is an indication that hedge funds, large money managers and endowments believe a company is poised for long-term growth.

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

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
BioCardia$60K315.42-$8.23M-$0.64N/A
Cardio Diagnostics$10K592.00-$6.50M-$2.92N/A

In the previous week, BioCardia had 2 more articles in the media than Cardio Diagnostics. MarketBeat recorded 3 mentions for BioCardia and 1 mentions for Cardio Diagnostics. Cardio Diagnostics' average media sentiment score of 1.89 beat BioCardia's score of 1.29 indicating that Cardio Diagnostics is being referred to more favorably in the news media.

Company Overall Sentiment
BioCardia Positive
Cardio Diagnostics Very Positive

BioCardia presently has a consensus price target of $25.00, suggesting a potential upside of 1,900.00%. Given BioCardia's stronger consensus rating and higher possible upside, equities analysts clearly believe BioCardia is more favorable than Cardio Diagnostics.

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

Summary

BioCardia beats Cardio Diagnostics on 9 of the 16 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 CDIO 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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CDIO vs. The Competition

MetricCardio DiagnosticsBiotechnology IndustryHealthcare SectorNASDAQ Exchange
Market Cap$5.92M$3.84B$7.22B$14.93B
Dividend YieldN/A3.65%2.57%12.31%
P/E Ratio-0.6814.33273.8625.33
Price / Sales592.001,412.17643.6187.33
Price / CashN/A108.0676.4050.90
Price / Book0.5215.1310.336.24
Net Income-$6.50M-$22.78M$3.49B$358.55M
7 Day Performance1.01%-2.54%-0.84%-1.20%
1 Month Performance0.50%-2.87%-1.37%-4.26%
1 Year Performance-48.19%37.93%21.13%5.47%

Cardio Diagnostics Competitors List

CompanyMarketRankShare PriceAnalysts' Price Target1Y Price PerformanceMarket CapRevenueP/E RatioEmployee CountIndicator(s)
CDIO
Cardio Diagnostics
1.0592 of 5 stars
$2.00
flat
N/A-48.6%$5.92M$10KN/A1
NXTC
NextCure
4.1368 of 5 stars
$6.32
-0.8%
$19.00
+200.8%
+6.5%$22.80MN/AN/A90
LTRN
Lantern Pharma
0.8968 of 5 stars
$1.78
+4.4%
N/A-52.9%$22.68MN/AN/A20
TCRX
TScan Therapeutics
3.3287 of 5 stars
$0.33
+1.8%
$2.67
+715.5%
-80.8%$22.16M$10.32MN/A100
LGVN
Longeveron
2.5436 of 5 stars
$6.94
+1.1%
$80.00
+1,053.6%
-10.9%$22.12M$1.20MN/A20

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This page (NASDAQ:CDIO) was last updated on 9/17/2026 by MarketBeat.com Staff.
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