Rallybio Corp (RLYB) last trade on NASDAQ is $16.69 (-0.60% on the session). This is the quote page — last, open, previous close, day range, and volume — not the RLYB analysis write-up.
Session tape: open $16.81, previous close $16.80, day range $16.64–$16.98, session volume 4.5K shares. RLYB currently screens at market cap $13.8M. Volume and range describe liquidity and the day’s auction — they are not a thesis on Rallybio Corp.
Regular US cash hours are 9:30 a.m. to 4:00 p.m. Eastern. Pre-market and after-hours prints can gap RLYB versus the official close. For what Rallybio Corp said in the latest filing, open the RLYB SEC page. For revenue, margins, and the research write-up, open the RLYB stock page. This quote URL stays a distinct money page so it does not dilute that analysis.
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 which is in Phase II 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)-tar...
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RLYB (Rallybio Corp) stock is currently quoted at $16.69. Stock quotes represent the current market price at which shares are available for trading during market hours.
RLYB is trading at $16.69 (-0.10, -0.60%) as of the latest market data. Prices update in real-time during trading hours.
Get live RLYB quotes on this page during market hours: current price, daily change, volume, market cap, and the session range.
RLYB stock quote includes current price, daily price change ($ and %), opening price, previous close, day's high/low, 52-week high/low, trading volume, market capitalization, and bid/ask spreads. This gives you a complete snapshot of current market activity.
Yes, RLYB stock quotes are updated in real-time during market hours (9:30 AM - 4:00 PM ET, Monday-Friday). Pre-market (4:00-9:30 AM) and after-hours (4:00-8:00 PM) quotes are also available for extended trading sessions.
RLYB current trading volume is 0.00 million shares. Trading volume indicates market activity and liquidity - higher volume typically means easier buying and selling.
View RLYB historical stock quotes on our platform with daily, weekly, and monthly data going back multiple years. Historical quotes help analyze price trends, volatility patterns, and long-term performance.
The bid price is what buyers are willing to pay for RLYB, while the ask price is what sellers want. The difference (spread) indicates liquidity - narrower spreads typically mean more liquid stocks with lower trading costs.