RALLYBIO CORP (RLYB) Stock Price & Overview

NASDAQ:RLYBUS75120L2097

Current stock price

9.5 USD
-0.1 (-1.04%)
Last:

The current stock price of RLYB is 9.5 USD. Today RLYB is down by -1.04%. In the past month the price increased by 99.16%. In the past year, price increased by 87.9%.

RLYB Key Statistics

52-Week Range1.7608 - 11.49
Current RLYB stock price positioned within its 52-week range.
1-Month Range3.6701 - 11.49
Current RLYB stock price positioned within its 1-month range.
Market Cap
50.16M
P/E
N/A
Fwd P/E
N/A
EPS (TTM)
-3.34
Dividend Yield
N/A

RLYB Stock Performance

Today
-1.04%
1 Week
-12.92%
1 Month
+99.16%
3 Months
+62.23%
Longer-term
6 Months +97.65%
1 Year +87.90%
2 Years -35.81%
3 Years -79.20%
5 Years N/A
10 Years N/A

RLYB Stock Chart

RALLYBIO CORP / RLYB Daily stock chart

RLYB Technical Analysis

ChartMill assigns a technical rating of 10 / 10 to RLYB. When comparing the yearly performance of all stocks, RLYB is one of the better performing stocks in the market, outperforming 95.59% of all stocks.


Chartmill TA Rating
Chartmill Setup Rating

RLYB Fundamental Analysis

ChartMill assigns a fundamental rating of 3 / 10 to RLYB. RLYB has a great financial health rating, but its profitability evaluates not so good.


Chartmill FA Analysis
Valuation
Growth
Profitability
Health
Dividend

RLYB Earnings

On November 6, 2025 RLYB reported an EPS of -1.12 and a revenue of 212.00K. The company beat EPS expectations (35.96% surprise) and beat revenue expectations (211.75% surprise).

Next Earnings DateMar 17, 2026
Last Earnings DateNov 6, 2025
PeriodQ3 / 2025
EPS Reported-$1.12
Revenue Reported212K
EPS Surprise 35.96%
Revenue Surprise 211.75%

RLYB Forecast & Estimates

10 analysts have analysed RLYB and the average price target is 8.16 USD. This implies a price decrease of -14.11% is expected in the next year compared to the current price of 9.5.

For the next year, analysts expect an EPS growth of -131.7% and a revenue growth 8.72% for RLYB


Analysts
Analysts76
Price Target8.16 (-14.11%)
EPS Next Y-131.7%
Revenue Next Year8.72%

RLYB Groups

Sector & Classification

Sub-Industry
Biotechnology
Index Membership

RLYB Financial Highlights

Over the last trailing twelve months RLYB reported a non-GAAP Earnings per Share(EPS) of -3.34. The EPS decreased by -108.75% compared to the year before.


Income Statements
Revenue(TTM)674.00K
Net Income(TTM)-14.13M
Industry RankSector Rank
PM (TTM) N/A
ROA -20.88%
ROE -22.41%
Debt/Equity 0
Chartmill High Growth Momentum
EPS Q2Q%-330.77%
Sales Q2Q%-29.1%
EPS 1Y (TTM)-108.75%
Revenue 1Y (TTM)12.71%

RLYB Ownership

Ownership
Inst Owners56.6%
Shares5.28M
Float4.68M
Ins Owners2.41%
Short Float %N/A
Short Ratio0.18

RLYB Competitors/Peers

The largest stocks on the US markets in the "Biotechnology" sub-industry
Full List
SymbolCompany NameTechnical RatingFundamental RatingFPEMarket Cap
ABBV ABBVIE INC14.8388.432B
AMGN AMGEN INC16.04197.413B
GILD GILEAD SCIENCES INC16.4179.993B
VRTX VERTEX PHARMACEUTICALS INC24.21119.226B
REGN REGENERON PHARMACEUTICALS15.9578.843B
ALNY ALNYLAM PHARMACEUTICALS INC42.0141.564B
INSM INSMED INC N/A30.069B
BIIB BIOGEN INC11.2926.644B
NTRA NATERA INC N/A26.624B
UTHR UNITED THERAPEUTICS CORP17.9523.498B
MRNA MODERNA INC N/A20.758B
EXAS EXACT SCIENCES CORP340.7419.77B
RVMD REVOLUTION MEDICINES INC N/A18.798B

About RLYB

Company Profile

RLYB logo image Rallybio Corp is a US-based company operating in Biotechnology industry. The company is headquartered in New Haven, Connecticut and currently employs 15 full-time employees. The company went IPO on 2021-07-29. Rallybio Corporation is a clinical-stage biotechnology company engaged in developing and commercializing life-transforming therapies for patients with severe and rare diseases. The company has a pipeline of product candidates aimed at addressing diseases with unmet medical need in the areas of complement dysregulation and hematology. The Company’s lead program, RLYB116, is a differentiated C5 inhibitor with the potential to treat diseases of complement dysregulation, with an initial focus on immune platelet transfusion refractoriness (PTR) and refractory antiphospholipid syndrome (APS). RLYB116 is a novel, once-weekly, small volume, subcutaneously injected C5 inhibitor designed to meet patient demand for a convenient, self-administered at-home solution. Its pipeline also includes RLYB332, a preclinical long-acting matriptase-2 antibody for the treatment of diseases of iron overload. Its RLYB114 is a pegylated C5 inhibitor in development for complement-mediated ophthalmic disorders.

Company Info

IPO: 2021-07-29

RALLYBIO CORP

234 Church Street, Suite 1020

New Haven CONNECTICUT US

CEO: Martin W. Mackay

Employees: 15

RLYB Company Website

RLYB Investor Relations

Phone: 13026365400

RALLYBIO CORP / RLYB FAQ

What does RLYB do?

Rallybio Corp is a US-based company operating in Biotechnology industry. The company is headquartered in New Haven, Connecticut and currently employs 15 full-time employees. The company went IPO on 2021-07-29. Rallybio Corporation is a clinical-stage biotechnology company engaged in developing and commercializing life-transforming therapies for patients with severe and rare diseases. The company has a pipeline of product candidates aimed at addressing diseases with unmet medical need in the areas of complement dysregulation and hematology. The Company’s lead program, RLYB116, is a differentiated C5 inhibitor with the potential to treat diseases of complement dysregulation, with an initial focus on immune platelet transfusion refractoriness (PTR) and refractory antiphospholipid syndrome (APS). RLYB116 is a novel, once-weekly, small volume, subcutaneously injected C5 inhibitor designed to meet patient demand for a convenient, self-administered at-home solution. Its pipeline also includes RLYB332, a preclinical long-acting matriptase-2 antibody for the treatment of diseases of iron overload. Its RLYB114 is a pegylated C5 inhibitor in development for complement-mediated ophthalmic disorders.


What is the current price of RLYB stock?

The current stock price of RLYB is 9.5 USD. The price decreased by -1.04% in the last trading session.


Does RLYB stock pay dividends?

RLYB does not pay a dividend.


How is the ChartMill rating for RALLYBIO CORP?

RLYB has a ChartMill Technical rating of 10 out of 10 and a ChartMill Fundamental rating of 3 out of 10.


How is the market expecting RLYB stock to perform?

10 analysts have analysed RLYB and the average price target is 8.16 USD. This implies a price decrease of -14.11% is expected in the next year compared to the current price of 9.5.