Rallybio Corporation Common Stock

RLYBNASDAQ • USD
16.85 USD
↘ 0.23 (1.37%)🟢LIVE (AS OF 03:23 PM EDT)
🟢Market: OPEN

RLYB is currently priced at $16.85. Technicals currently rate "Buy" while our fundamental analysis reads "Neutral". This is driven by a robust Altman Z-Score, a weak Piotroski F-Score of 0/9, exceptional Return on Equity (48.2%) and a bullish Golden Cross on the moving averages. Valuation metrics suggest RLYB is trading at a discount to its peers, earning an "Attractively Valued" rating.

Technical & fundamental data as of Oct 2, 2026.

Open?$17.04
High?$17.15
Low?$16.84
Prev. Close?$17.08
Volume?2.1K
Avg. Volume?9.7K
VWAP?$16.97
Rel. Volume?0.22x
Bid / Ask
Bid?$14.40 × 100
Ask?$19.59 × 100
Spread?$5.19
Midpoint?$17.00
Valuation & Ratios
Market Cap?90.7M
Shares Out?5.3M
Float?2.3M
Float %?42.9%
P/E Ratio?1.99
P/B Ratio?0.96
EPS?$8.57
Dividend?0.00%
Ex-Dividend?N/A
News
Profile
Rallybio Corp is a clinical-stage biotechnology company comprised of experienced biopharma industry leaders with extensive research, development, and rare disease expertise with a mission to develop and commercialize life-transforming therapies for patients with severe and rare diseases. The company's program, RLYB116, is a differentiated complement component 5 (C5) inhibitor with the potential to treat diseases of complement dysregulation. The Company manages its operations as a single segment for the purposes of allocating resources, assessing performance, and making operating decisions. Rallybio's pipeline also includes RLYB332, a preclinical long-acting matriptase-2 antibody for the treatment of diseases of iron overload.
Employees
7
Market Cap
90.7M
Industry
PHARMACEUTICAL PREPARATIONS
Listed
2021-07-29
Address
234 CHURCH STREET
NEW HAVEN, CT 06510
Phone: 203- 859-3820
Technical OutlookBuy
Strong SellNeutralStrong Buy
Long-Term (Tide)?▲ Bullish(+2/3)
Medium-Term (Wave)?– Neutral(0/3)
Short-Term (Ripple)?▲ Bullish(+1/3)
MA Alignment?Mixed
Full Technical Analysis →
Fundamental OutlookNeutral
Strong SellNeutralStrong Buy
F-Score?
3
Z-Score?
100
Momentum?
65
Short Sent.?
78
Piotroski F-Score?0/9Weak
Altman Z-Score?11.68Safe
Confidence?43%Low
Full Fundamental Analysis →
Short InterestHigh
Short % of Float?2.44%Low
Short Interest?55.6K
Days to Cover?5.0
Free Float2.3M
Avg Daily Volume11.0K
Settlement Date2026-09-15
Financial Health
Current Ratio?27.26Strong
Quick Ratio?27.26Strong
Cash Ratio?26.03Strong
Debt/Equity?0.00Low
ValuationATTRACTIVELY VALUEDvs 1 peers + S&P 500
Score
89/100
P/E?
Peers
100
S&P
97
2.0CHEAP▾
P/B?
Peers
100
S&P
97
0.96CHEAP▾
P/S?
Peers
100
S&P
3
140.46HIGH▾
P/FCF?
Peers
100
S&P
97
3.4CHEAP▾
EV/EBITDA?
Peers
100
S&P
97
0.1CHEAP▾
EV/Sales?
S&P
97
-3.27CHEAP▾
Returns & Efficiency
ROE?
Peers
50
S&P
91
48.2%STRONG▾
ROA?
Peers
50
S&P
97
46.5%STRONG▾
Cash Flow & Enterprise
FCF?$26.7M
Enterprise Value?$-2110065
Fundamentals ratios updated end of day