Rallybio Corporation RLYB

Full chart Compare
Set alert

Price alert · RLYB

All alert types
16.03 USD +0.27 (+1.71%)

Nov 3, 2026, 3:22 PM EST

15.50 Day range 16.43
3.67 52-week range 17.57
YTD
+191.99%
1 year
+200.19%
Market cap
86.36M
Revenue (ttm)
598.00K
EPS (ttm)
4.61
Shares out
41.49M
P/E ratio
3.48
Forward P/E
-0.72
YTD return
+191.99%
1-year return
+200.19%
Volume
40.31K
Avg volume
16.90K
Open
15.76
Previous close
15.76
Day's range
15.50 – 16.43
52-week range
3.67 – 17.57
Beta
-1.67
Analysts
Strong Buy
Price target
8.25 (-48.5%)
Earnings date
Aug 8, 2024

5m -0.57 (-3.49%)

15.5016Oct 27Oct 28Oct 30Nov 215.76

Key statistics

Enterprise value
-48.92M
PEG ratio
0.00
Price / sales
63.22
Price / book
0.47
Dividend yield
0.00%
Payout ratio
0.00%
Revenue growth
0.00%
Free cash flow
0
Total cash
88.61M
Total debt
284.00K
Return on equity
0.00%
Short % of float
1.20%
50-day average
1.05
200-day average
1.35

Financials — quick view

All financials
RLYB Revenue — quarterly 0
2022-Q4 20222023-Q1 20232023-Q2 20232023-Q3 20232023-Q4 20232024-Q1 20242024-Q2 20242024-Q3 20242024-Q4 20242025-Q1 20252025-Q2 20252025-Q3 20252025-Q4 20252026-Q1 20262026-Q2 20262026-Q3 2026
RLYB Net income — quarterly -2.73M
2022-Q4 20222023-Q1 20232023-Q2 20232023-Q3 20232023-Q4 20232024-Q1 20242024-Q2 20242024-Q3 20242024-Q4 20242025-Q1 20252025-Q2 20252025-Q3 20252025-Q4 20252026-Q1 20262026-Q2 20262026-Q3 2026
RLYB EPS — quarterly -0.48
2022-Q4 20222023-Q1 20232023-Q2 20232023-Q3 20232023-Q4 20232024-Q1 20242024-Q2 20242024-Q3 20242024-Q4 20242025-Q1 20252025-Q2 20252025-Q3 20252025-Q4 20252026-Q1 20262026-Q2 20262026-Q3 2026

Earnings

RLYB recent earnings
Report dateQuarter endingEPS estimateEPS reportedSurpriseSurprise %
Nov 7, 2024Sep 1, 2024-0.36-0.26+0.10+27.78%
Aug 8, 2024Jun 1, 2024-0.42———
Aug 8, 2024Jun 1, 2024-0.42-0.37+0.05+11.90%
May 9, 2024Mar 1, 2024-0.50———
May 9, 2024Mar 1, 2024-0.50-0.47+0.03+6.00%
Mar 12, 2024Dec 1, 2023-0.44-0.50-0.06-13.64%

Upgrades / downgrades

RLYB analyst upgrades and downgrades
DateFirmActionFromTo
Dec 3, 2024HC Wainwright & Co.reitBuyBuy
Nov 22, 2024HC Wainwright & Co.reitBuyBuy
Nov 8, 2024HC Wainwright & Co.mainBuyBuy
Oct 30, 2024HC Wainwright & Co.reitBuyBuy
Oct 1, 2024HC Wainwright & Co.reitBuyBuy
Sep 3, 2024HC Wainwright & Co.reitBuyBuy

About Rallybio Corporation

Rallybio Corporation, a clinical-stage biotechnology company, engages in development and commercialization of life-transforming therapies for patients suffering from severe and rare diseases. Its lead product candidate is RLYB212, a monoclonal anti-HPA-1a antibody that has completed Phase I clinical trial for the prevention of fetal and neonatal alloimmune thrombocytopenia (FNAIT); and RLYB211 for the prevention of FNAIT. The company is also developing RLYB114, a pegylated complement factor 5 (C5)-targeted Affibody molecule in preclinical development for the treatment of complement-mediated ophthalmic diseases; RLYB116, an inhibitor of complement component 5 (C5) to treat several diseases of complement dysregulation which has completed phase 1 trial; and RLYB331, a preclinical antibody, for the treatment of severe anemia with ineffective erythropoiesis and iron overload. It entered into a strategic alliance with AbCellera to discover, develop, and commercialize novel antibody-based therapeutics for rare diseases. Rallybio has collaboration with Exscientia for the development of small molecule therapeutics for rare diseases; and collaboration agreement with Johnson & Johnson to provide pregnant individuals therapeutic solutions at risk of fetal and neonatal alloimmune thrombocytopenia. The company was founded in 2018 and is headquartered in New Haven, Connecticut.

Sector
Healthcare
Industry
Biotechnology
Country
United States
Website
rallybio.com

News

Your note

Sign in to keep a note on RLYB — it syncs with the Stock Master app.

Insider holders

RLYB insider holders
InsiderRelationLatest transactionDateShares held
5AM VENTURES V, L.P.Beneficial Owner of more than 10% of a Class of SecuritySaleMar 6, 20230
LIEBER JONATHAN IChief Financial OfficerPurchaseMar 13, 20235,000
PARMAR KUSH MDirectorSaleMar 6, 20230

Institution ownership

RLYB institution ownership
Holder% heldSharesValueReported
Viking Global Investors, L.P.10.11%4,194,7773.82MSep 29, 2024
Johnson & Johnson8.76%3,636,3633.31MSep 29, 2024
5AM Venture Management, LLC8.75%3,630,7243.31MSep 29, 2024
New Leaf Venture Partners, L.L.C.7.96%3,301,6033.01MSep 29, 2024
TPG GP A, LLC7.30%3,028,4142.76MSep 29, 2024
Pivotal bioVenture Partners Investment Advisor, LLC5.80%2,404,6442.19MSep 29, 2024

Fund ownership

RLYB fund ownership
Holder% heldSharesValueReported
abrdn Healthcare Investors1.82%755,076688.10KSep 29, 2024
Vanguard Total Stock Market Index Fund1.53%636,278579.84KSep 29, 2024
abrdn Healthcare Opportunities Fund1.43%594,616541.87KSep 29, 2024
abrdn Life Sciences Investors0.91%377,375343.90KSep 29, 2024
Vanguard Extended Market Index Fund0.60%248,743226.68KSep 29, 2024
Fidelity Extended Market Index Fund0.32%132,214120.49KOct 30, 2024