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Rallybio Corporation - Common Stock (NQ:RLYB)

15.90 -0.03 (-0.19%)
Delayed Quote Updated: 1:28 PM EDT, Oct 28, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 14,729
Open 15.66
Bid (Size) 15.82 (100)
Ask (Size) 16.30 (400)
Prev. Close 15.93
Today's Range 15.66 - 16.44
52wk Range 3.670 - 17.57
Shares Outstanding 37,747,433
Dividend Yield N/A

Performance

52-Week Range 9.5% below 52-week high
15.90
3.6752W Low 17.5752W High
1 Week 5.3% below 1-week high
15.501W Low 16.791W High

Rallybio Corporation - Common Stock (RLYB) traded between $3.67 and $17.57 over the past 52 weeks and last traded at $15.90, 9.5% below its 52-week high. Over the past week it ranged between $15.50 and $16.79.

Past 12 Months
-2.0%
-6.7%
-1.6%
+80.7%
+181.0%
+218.1%
1W -$0.32
1M -$1.15
3M -$0.26
6M +$7.10
YTD +$10.24
1Y +$10.90

RLYB was +218.1% over the past year, +80.7% over six months, +181.0% year to date, -2.0% in the last week.

12 Months vs Market
RLYB
+218.1%
DIA
+10.3%
SPY
+12.5%
QQQ
+15.0%
IWM
+12.0%

Over the past 12 months RLYB returned +218.1% versus DIA (Dow) +10.3%, SPY (S&P 500) +12.5%, QQQ (Nasdaq 100) +15.0% and IWM (Russell 2000) +12.0%.

Volume & Liquidity 0.98× 3-mo avg
Today 14,729 3-mo avg 15.0K
1W
16.8K
1M
15.2K
3M
15.0K
6M
128.1K
YTD
123.6K
1Y
106.2K

RLYB most recently traded 14,729 shares against a 3-month average daily volume of 15.0K.

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Frequently Asked Questions

Is Rallybio Corporation - Common Stock publicly traded?
Yes, Rallybio Corporation - Common Stock is publicly traded.
What exchange does Rallybio Corporation - Common Stock trade on?
Rallybio Corporation - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Rallybio Corporation - Common Stock?
The ticker symbol for Rallybio Corporation - Common Stock is RLYB on the Nasdaq Stock Market
What is the current price of Rallybio Corporation - Common Stock?
The current price of Rallybio Corporation - Common Stock is 15.90
When was Rallybio Corporation - Common Stock last traded?
The last trade of Rallybio Corporation - Common Stock was at 10/28/26 01:28 PM ET
What is the market capitalization of Rallybio Corporation - Common Stock?
The market capitalization of Rallybio Corporation - Common Stock is 600.18M
How many shares of Rallybio Corporation - Common Stock are outstanding?
Rallybio Corporation - Common Stock has 600M shares outstanding.
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