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Trading of Rallybio was halted at 07:55 AM EST due to "News Pending".

Rallybio (RLYB) Competitors

Rallybio logo
$16.92 +2.47 (+17.05%)
As of 03:08 PM Eastern
This is a fair market value price provided by Massive. Learn more.

RLYB vs. AMRN, SLN, RGNX, NAGE, and FBRX

Should you buy Rallybio stock or one of its competitors? MarketBeat compares Rallybio with other companies and stocks that may be similar based on industry, sector, market capitalization, business model, investor interest, or shared news coverage. Companies and stocks commonly compared with Rallybio include Amarin (AMRN), Silence Therapeutics (SLN), REGENXBIO (RGNX), Niagen Bioscience (NAGE), and Forte Biosciences (FBRX). These companies are all part of the "pharmaceutical products" industry.

How does Rallybio compare to Amarin?

Rallybio (NASDAQ:RLYB) and Amarin (NASDAQ:AMRN) are both small-cap medical companies, but which is the better stock? We will contrast the two businesses based on the strength of their analyst recommendations, valuation, institutional ownership, dividends, earnings, profitability, media sentiment and risk.

Amarin has a net margin of -15.51% compared to Rallybio's net margin of -911.07%. Amarin's return on equity of -2.99% beat Rallybio's return on equity.

Company Net Margins Return on Equity Return on Assets
Rallybio-911.07% -55.79% -51.48%
Amarin -15.51%-2.99%-2.07%

Rallybio has a beta of -0.89, meaning that its share price is 189% less volatile than the broader market. Comparatively, Amarin has a beta of 0.82, meaning that its share price is 18% less volatile than the broader market.

90.3% of Rallybio shares are held by institutional investors. Comparatively, 22.3% of Amarin shares are held by institutional investors. 10.3% of Rallybio shares are held by company insiders. Comparatively, 4.2% of Amarin shares are held by company 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, Rallybio had 1 more articles in the media than Amarin. MarketBeat recorded 5 mentions for Rallybio and 4 mentions for Amarin. Amarin's average media sentiment score of 0.95 beat Rallybio's score of 0.92 indicating that Amarin is being referred to more favorably in the news media.

Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment
Rallybio
1 Very Positive mention(s)
0 Positive mention(s)
2 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Positive
Amarin
0 Very Positive mention(s)
2 Positive mention(s)
1 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Positive

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

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
Rallybio$860K104.31-$8.98M-$4.34N/A
Amarin$213.65M1.42-$38.80M-$0.65N/A

Amarin has a consensus target price of $12.00, suggesting a potential downside of 17.01%. Given Amarin's stronger consensus rating and higher possible upside, analysts plainly believe Amarin is more favorable than Rallybio.

Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score
Rallybio
1 Sell rating(s)
0 Hold rating(s)
0 Buy rating(s)
0 Strong Buy rating(s)
1.00
Amarin
2 Sell rating(s)
1 Hold rating(s)
0 Buy rating(s)
0 Strong Buy rating(s)
1.33

Summary

Amarin beats Rallybio on 9 of the 15 factors compared between the two stocks.

How does Rallybio compare to Silence Therapeutics?

Silence Therapeutics (NASDAQ:SLN) and Rallybio (NASDAQ:RLYB) are both small-cap medical companies, but which is the superior business? We will contrast the two companies based on the strength of their profitability, earnings, analyst recommendations, media sentiment, institutional ownership, dividends, valuation and risk.

In the previous week, Rallybio had 2 more articles in the media than Silence Therapeutics. MarketBeat recorded 5 mentions for Rallybio and 3 mentions for Silence Therapeutics. Rallybio's average media sentiment score of 0.92 beat Silence Therapeutics' score of 0.62 indicating that Rallybio is being referred to more favorably in the news media.

Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment
Silence Therapeutics
0 Very Positive mention(s)
0 Positive mention(s)
2 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Positive
Rallybio
1 Very Positive mention(s)
0 Positive mention(s)
2 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Positive

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

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
Silence Therapeutics$560K548.24-$88.61M-$1.59N/A
Rallybio$860K104.31-$8.98M-$4.34N/A

98.7% of Silence Therapeutics shares are owned by institutional investors. Comparatively, 90.3% of Rallybio shares are owned by institutional investors. 3.0% of Silence Therapeutics shares are owned by insiders. Comparatively, 10.3% of Rallybio shares are owned by insiders. Strong institutional ownership is an indication that hedge funds, large money managers and endowments believe a stock is poised for long-term growth.

Rallybio has a net margin of -911.07% compared to Silence Therapeutics' net margin of -8,943.86%. Rallybio's return on equity of -55.79% beat Silence Therapeutics' return on equity.

Company Net Margins Return on Equity Return on Assets
Silence Therapeutics-8,943.86% -105.34% -52.79%
Rallybio -911.07%-55.79%-51.48%

Silence Therapeutics has a beta of 1.48, suggesting that its share price is 48% more volatile than the broader market. Comparatively, Rallybio has a beta of -0.89, suggesting that its share price is 189% less volatile than the broader market.

Silence Therapeutics presently has a consensus target price of $55.00, suggesting a potential upside of 746.28%. Given Silence Therapeutics' stronger consensus rating and higher probable upside, analysts plainly believe Silence Therapeutics is more favorable than Rallybio.

Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score
Silence Therapeutics
1 Sell rating(s)
0 Hold rating(s)
3 Buy rating(s)
1 Strong Buy rating(s)
2.80
Rallybio
1 Sell rating(s)
0 Hold rating(s)
0 Buy rating(s)
0 Strong Buy rating(s)
1.00

Summary

Rallybio beats Silence Therapeutics on 9 of the 17 factors compared between the two stocks.

How does Rallybio compare to REGENXBIO?

REGENXBIO (NASDAQ:RGNX) and Rallybio (NASDAQ:RLYB) are both small-cap medical companies, but which is the better business? We will compare the two businesses based on the strength of their media sentiment, earnings, dividends, valuation, institutional ownership, profitability, risk and analyst recommendations.

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

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
REGENXBIO$170.44M2.21-$193.88M-$5.60N/A
Rallybio$860K104.31-$8.98M-$4.34N/A

REGENXBIO has a beta of 1.04, suggesting that its share price is 4% more volatile than the broader market. Comparatively, Rallybio has a beta of -0.89, suggesting that its share price is 189% less volatile than the broader market.

REGENXBIO presently has a consensus target price of $23.91, suggesting a potential upside of 228.42%. Given REGENXBIO's stronger consensus rating and higher probable upside, equities research analysts clearly believe REGENXBIO is more favorable than Rallybio.

Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score
REGENXBIO
1 Sell rating(s)
1 Hold rating(s)
9 Buy rating(s)
0 Strong Buy rating(s)
2.73
Rallybio
1 Sell rating(s)
0 Hold rating(s)
0 Buy rating(s)
0 Strong Buy rating(s)
1.00

REGENXBIO has a net margin of -330.23% compared to Rallybio's net margin of -911.07%. Rallybio's return on equity of -55.79% beat REGENXBIO's return on equity.

Company Net Margins Return on Equity Return on Assets
REGENXBIO-330.23% -232.50% -61.02%
Rallybio -911.07%-55.79%-51.48%

In the previous week, Rallybio had 2 more articles in the media than REGENXBIO. MarketBeat recorded 5 mentions for Rallybio and 3 mentions for REGENXBIO. Rallybio's average media sentiment score of 0.92 beat REGENXBIO's score of 0.85 indicating that Rallybio is being referred to more favorably in the news media.

Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment
REGENXBIO
0 Very Positive mention(s)
1 Positive mention(s)
1 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Positive
Rallybio
1 Very Positive mention(s)
0 Positive mention(s)
2 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Positive

88.1% of REGENXBIO shares are owned by institutional investors. Comparatively, 90.3% of Rallybio shares are owned by institutional investors. 14.2% of REGENXBIO shares are owned by insiders. Comparatively, 10.3% of Rallybio shares are owned by insiders. Strong institutional ownership is an indication that hedge funds, large money managers and endowments believe a stock will outperform the market over the long term.

Summary

REGENXBIO and Rallybio tied by winning 8 of the 16 factors compared between the two stocks.

How does Rallybio compare to Niagen Bioscience?

Niagen Bioscience (NASDAQ:NAGE) and Rallybio (NASDAQ:RLYB) are both small-cap medical companies, but which is the better stock? We will contrast the two companies based on the strength of their media sentiment, institutional ownership, analyst recommendations, risk, profitability, valuation, earnings and dividends.

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

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
Niagen Bioscience$129.42M2.24$17.38M$0.2117.36
Rallybio$860K104.31-$8.98M-$4.34N/A

Niagen Bioscience presently has a consensus price target of $14.67, indicating a potential upside of 302.38%. Given Niagen Bioscience's stronger consensus rating and higher probable upside, equities research analysts plainly believe Niagen Bioscience is more favorable than Rallybio.

Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score
Niagen Bioscience
0 Sell rating(s)
1 Hold rating(s)
3 Buy rating(s)
0 Strong Buy rating(s)
2.75
Rallybio
1 Sell rating(s)
0 Hold rating(s)
0 Buy rating(s)
0 Strong Buy rating(s)
1.00

Niagen Bioscience has a net margin of 14.29% compared to Rallybio's net margin of -911.07%. Niagen Bioscience's return on equity of 22.68% beat Rallybio's return on equity.

Company Net Margins Return on Equity Return on Assets
Niagen Bioscience14.29% 22.68% 16.23%
Rallybio -911.07%-55.79%-51.48%

Niagen Bioscience has a beta of 2.08, meaning that its stock price is 108% more volatile than the broader market. Comparatively, Rallybio has a beta of -0.89, meaning that its stock price is 189% less volatile than the broader market.

15.4% of Niagen Bioscience shares are owned by institutional investors. Comparatively, 90.3% of Rallybio shares are owned by institutional investors. 10.0% of Niagen Bioscience shares are owned by company insiders. Comparatively, 10.3% of Rallybio shares are owned 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.

In the previous week, Rallybio had 3 more articles in the media than Niagen Bioscience. MarketBeat recorded 5 mentions for Rallybio and 2 mentions for Niagen Bioscience. Niagen Bioscience's average media sentiment score of 1.14 beat Rallybio's score of 0.92 indicating that Niagen Bioscience is being referred to more favorably in the media.

Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment
Niagen Bioscience
0 Very Positive mention(s)
1 Positive mention(s)
0 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Positive
Rallybio
1 Very Positive mention(s)
0 Positive mention(s)
2 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Positive

Summary

Niagen Bioscience beats Rallybio on 12 of the 16 factors compared between the two stocks.

How does Rallybio compare to Forte Biosciences?

Forte Biosciences (NASDAQ:FBRX) and Rallybio (NASDAQ:RLYB) are both small-cap medical companies, but which is the better stock? We will compare the two companies based on the strength of their risk, media sentiment, dividends, institutional ownership, earnings, analyst recommendations, profitability and valuation.

In the previous week, Rallybio had 4 more articles in the media than Forte Biosciences. MarketBeat recorded 5 mentions for Rallybio and 1 mentions for Forte Biosciences. Forte Biosciences' average media sentiment score of 1.87 beat Rallybio's score of 0.92 indicating that Forte Biosciences is being referred to more favorably in the media.

Company Overall Sentiment
Forte Biosciences Very Positive
Rallybio Positive

Forte Biosciences has a beta of 2.87, meaning that its share price is 187% more volatile than the broader market. Comparatively, Rallybio has a beta of -0.89, meaning that its share price is 189% less volatile than the broader market.

77.6% of Forte Biosciences shares are held by institutional investors. Comparatively, 90.3% of Rallybio shares are held by institutional investors. 4.4% of Forte Biosciences shares are held by company insiders. Comparatively, 10.3% of Rallybio shares are held by company insiders. Strong institutional ownership is an indication that hedge funds, large money managers and endowments believe a stock is poised for long-term growth.

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

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
Forte BiosciencesN/AN/A-$69.38M-$4.64N/A
Rallybio$860K104.31-$8.98M-$4.34N/A

Forte Biosciences currently has a consensus price target of $67.00, suggesting a potential upside of 247.85%. Given Forte Biosciences' stronger consensus rating and higher probable upside, analysts clearly believe Forte Biosciences is more favorable than Rallybio.

Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score
Forte Biosciences
1 Sell rating(s)
0 Hold rating(s)
3 Buy rating(s)
0 Strong Buy rating(s)
2.50
Rallybio
1 Sell rating(s)
0 Hold rating(s)
0 Buy rating(s)
0 Strong Buy rating(s)
1.00

Forte Biosciences has a net margin of 0.00% compared to Rallybio's net margin of -911.07%. Rallybio's return on equity of -55.79% beat Forte Biosciences' return on equity.

Company Net Margins Return on Equity Return on Assets
Forte BiosciencesN/A -106.17% -85.50%
Rallybio -911.07%-55.79%-51.48%

Summary

Rallybio beats Forte Biosciences on 9 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 RLYB 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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RLYB vs. The Competition

MetricRallybioMED IndustryMedical SectorNASDAQ Exchange
Market Cap$89.71M$3.33B$6.32B$12.64B
Dividend YieldN/A2.28%2.68%5.31%
P/E Ratio-3.9018.1621.1426.75
Price / Sales104.31329.99548.19115.38
Price / CashN/A54.1927.4437.60
Price / Book1.546.869.926.92
Net Income-$8.98M$24.15M$3.56B$336.84M
7 Day Performance6.58%2.36%2.24%4.33%
1 Month PerformanceN/AN/AN/A-0.37%
1 Year Performance574.20%63.67%36.82%40.73%

Rallybio Competitors List

CompanyMarketRankShare PriceAnalysts' Price Target1Y Price PerformanceMarket CapRevenueP/E RatioEmployee CountIndicator(s)
RLYB
Rallybio
1.7329 of 5 stars
$16.93
+17.0%
N/A+476.0%$89.71M$860KN/A40
AMRN
Amarin
1.4252 of 5 stars
$14.05
-0.1%
$12.00
-14.6%
+24.9%$294.83M$213.65MN/A360
SLN
Silence Therapeutics
3.0059 of 5 stars
$5.77
-7.4%
$55.00
+853.2%
+16.9%$294.27M$560KN/A100
RGNX
REGENXBIO
3.4095 of 5 stars
$5.66
+0.2%
$23.91
+322.4%
-19.2%$292.61M$87.82MN/A370
NAGE
Niagen Bioscience
4.4589 of 5 stars
$3.66
-1.1%
$14.67
+300.7%
-64.3%$292.29M$130.42M17.43120

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This page (NASDAQ:RLYB) was last updated on 6/1/2026 by MarketBeat.com Staff.
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