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Rallybio Corporation - Common Stock (NQ:RLYB)

15.99 +0.06 (+0.38%)
Delayed Quote Updated: 4:00 PM EDT, Oct 28, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 22,377
Open 15.66
Bid (Size) 15.82 (100)
Ask (Size) 16.30 (100)
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 9.0% below 52-week high
15.99
3.6752W Low 17.5752W High
1 Week 4.7% 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 $15.99, 9.0% below its 52-week high. Over the past week it ranged between $15.50 and $16.79.

Past 12 Months
-2.5%
-6.2%
+0.2%
+80.1%
+182.6%
+223.4%
1W -$0.41
1M -$1.06
3M +$0.03
6M +$7.11
YTD +$10.33
1Y +$11.05

RLYB was +223.4% over the past year, +80.1% over six months, +182.6% year to date, -2.5% in the last week.

12 Months vs Market
RLYB
+223.4%
DIA
+10.0%
SPY
+12.4%
QQQ
+14.6%
IWM
+13.0%

Over the past 12 months RLYB returned +223.4% versus DIA (Dow) +10.0%, SPY (S&P 500) +12.4%, QQQ (Nasdaq 100) +14.6% and IWM (Russell 2000) +13.0%.

Volume & Liquidity 1.49× 3-mo avg
Today 22,377 3-mo avg 15.0K
1W
18.5K
1M
15.5K
3M
15.0K
6M
127.7K
YTD
123.2K
1Y
106.1K

RLYB most recently traded 22,377 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 15.99
When was Rallybio Corporation - Common Stock last traded?
The last trade of Rallybio Corporation - Common Stock was at 10/28/26 04:00 PM ET
What is the market capitalization of Rallybio Corporation - Common Stock?
The market capitalization of Rallybio Corporation - Common Stock is 603.58M
How many shares of Rallybio Corporation - Common Stock are outstanding?
Rallybio Corporation - Common Stock has 604M shares outstanding.
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