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Market Summary Market News Stock Quotes Market MoversRallybio Corporation - Common Stock (NQ:RLYB)
Price and Volume
Detailed Quote| Volume | 8,720 |
| Open | 16.37 |
| Bid (Size) | 16.36 (500) |
| Ask (Size) | 16.60 (300) |
| Prev. Close | 16.38 |
| Today's Range | 16.36 - 16.62 |
| 52wk Range | 3.670 - 17.57 |
| Shares Outstanding | 37,747,433 |
| Dividend Yield | N/A |
Top News
More News
Performance
52-Week Range
6.8% below 52-week high
16.38
3.6752W Low
17.5752W High
1 Week
3.1% below 1-week high
16.201W Low
16.911W High
Rallybio Corporation - Common Stock (RLYB) traded between $3.67 and $17.57 over the past 52 weeks and last traded at $16.38, 6.8% below its 52-week high. Over the past week it ranged between $16.20 and $16.91.
Past 12 Months
1W
-$0.53
1M
-$0.55
3M
-$0.53
6M
+$8.09
YTD
+$10.72
1Y
+$11.96
RLYB was +271.0% over the past year, +97.6% over six months, +189.5% year to date, -3.1% in the last week.
12 Months vs Market
RLYB
+271.0%
DIA
+12.7%
SPY
+15.1%
QQQ
+18.6%
IWM
+11.4%
Over the past 12 months RLYB returned +271.0% versus DIA (Dow) +12.7%, SPY (S&P 500) +15.1%, QQQ (Nasdaq 100) +18.6% and IWM (Russell 2000) +11.4%.
Volume & Liquidity
0.54× 3-mo avg
Today 8,720
3-mo avg 16.0K
1W
31.3K
1M
12.9K
3M
16.0K
6M
128.9K
YTD
126.3K
1Y
106.3K
RLYB most recently traded 8,720 shares against a 3-month average daily volume of 16.0K.
More News
Read More
These stocks are moving in today's session ↗
May 04, 2026
Monday's session: top gainers and losers ↗
March 02, 2026
Rallybio Announces Reverse Stock Split of Common Stock
February 03, 2026
12 Health Care Stocks Moving In Thursday's After-Market Session ↗
October 23, 2025
12 Health Care Stocks Moving In Thursday's After-Market Session ↗
October 16, 2025
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 16.38
When was Rallybio Corporation - Common Stock last traded?
The last trade of Rallybio Corporation - Common Stock was at 10/21/26 02:53 PM ET
What is the market capitalization of Rallybio Corporation - Common Stock?
The market capitalization of Rallybio Corporation - Common Stock is 618.30M
How many shares of Rallybio Corporation - Common Stock are outstanding?
Rallybio Corporation - Common Stock has 618M shares outstanding.
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