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Rallybio Corporation Share Price

Rallybio Corporation Share Price

NASDAQ: RLYB | Micro Cap
$17.00
+$17.00 (--%) Last updated on 09 Oct, 2026 | 01:14 IST
  • Performance
  • Chart
  • Fundamentals
  • Quarterly P&L
  • Annual P&L
  • About
  • Price history
  • FAQs

Rallybio Corporation Stock Performance

Open
$17.00
Prev. Close
N/A
Circuit Range
N/A
Day Range
$17.00 - $17.00
Year Range
$0.50 - $17.38
Volume
100
Average Traded
$17.00

Rallybio Corporation Share Price Chart

$17.00$17.00
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Rallybio Corporation Stock Fundamentals & Key Indicators

Market Cap
$95.73M
PE Ratio (TTM)
1.98
Dividend Yield
0.00%
EPS (TTM)
$8.57
Revenue (TTM)
$860.00M
Return On Equity (TTM)
48.20%
Profit Margin
-1044.19%
Debt to Equity
0.00
Quarterly Earnings Growth YoY
172.60%

Rallybio Corporation Quarterly Profit & Loss

All figures in USD

ParticularsSep 2025Dec 2025Mar 2026Jun 2026
Revenue$0.21$0.22$0.21$0.00
Net Profit$16.02-$5.85-$8.28$43.67
Net Profit Margin7628.57%-2659.09%-3942.86%N/A
Income ChangeN/A-136.52%-41.54%627.42%

Rallybio Corporation Annual Profit & Loss

All figures in USD

Particulars2022202320242025
Revenue$0.00$0.00$0.64$0.86
Net Profit-$66.65-$74.56-$57.78-$8.98
Net Profit MarginN/AN/A-9028.13%-1044.19%
Income ChangeN/A-11.87%22.51%84.46%

About Rallybio Corporation

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.

Rallybio Corporation Historical Returns

MonthOpenCloseChange %
Oct 2026
$16.86
$17.00
+1.52%
Sep 2026
$16.98
$16.75
-2.56%
Aug 2026
$16.02
$17.19
+7.64%
Jul 2026
$16.15
$15.97
-0.37%
Jun 2026
$16.79
$16.03
+8.97%
May 2026
$9.07
$14.71
+63.81%
Apr 2026
$9.03
$8.98
+0.39%
Mar 2026
$9.68
$8.95
+18.32%
Feb 2026
$0.66
$7.56
+1,075.74%
Jan 2026
$0.69
$0.64
-6.54%
Dec 2025
$0.65
$0.69
+5.85%
Nov 2025
$0.71
$0.65
-6.34%

RLYB Share Price FAQs

What is Rallybio Corporation share price today?

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Rallybio Corporation share price today is $17.00 as on October 9, 2026 at 1:14 am IST.

What is the 52 week high and 52 week low of Rallybio Corporation stock?

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The 52 week high of Rallybio Corporation stock is $17.38, while the 52 week low is $0.50 as of 9 Oct '26.

What is RLYB's market capitalisation today?

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RLYB market capitalisation is $95.73M as of October 9, 2026, at 6:11 pm IST.

What is RLYB's net income for the last quarter?

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RLYB's net income for the last quarter is 43.67B USD.

What is the 5 year returns of RLYB?

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The 5 year returns of RLYB is -4.73% as on 9 Oct '26.

What is the high & low stock price of RLYB today?

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RLYB stock price hit a high of $17.00 and low of $17.00 as of 9 Oct '26.

Can I buy RLYB shares in India?

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Yes. You can buy RLYB in India by opening an international trading account.