Rallybio Corporation Share Price

Rallybio Corporation Share Price

NASDAQ: RLYB | Micro Cap
$16.37
+$16.37 (--%) Last updated on 22 Oct, 2026 | 00:23 IST
  • Performance
  • Chart
  • Fundamentals
  • Quarterly P&L
  • Annual P&L
  • About
  • Price history
  • FAQs

Rallybio Corporation Stock Performance

Open
$16.37
Prev. Close
N/A
Circuit Range
N/A
Day Range
$16.37 - $16.37
Year Range
$0.56 - $17.38
Volume
132
Average Traded
$16.37

Rallybio Corporation Share Price Chart

Line chart of the Rallybio Corporation price trend over the selected period. The price rose overall, ranging from 15.92 to 16.26, ending at 16.03.
$16.37$16.37
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Rallybio Corporation Stock Fundamentals & Key Indicators

Market Cap
$92.15M
PE Ratio (TTM)
3.21
Dividend Yield
0.00%
EPS (TTM)
$4.98
Revenue (TTM)
$860.00M
Return On Equity (TTM)
29.05%
Profit Margin
-1044.19%
Debt to Equity
0.00
Quarterly Earnings Growth YoY
53.33%

Rallybio Corporation Quarterly Profit & Loss

All figures in USD

ParticularsDec 2025Mar 2026Jun 2026Sep 2026
Revenue$0.22$0.21$0.00$0.00
Net Profit-$5.85-$8.28$43.67-$2.73
Net Profit Margin-2659.09%-3942.86%N/AN/A
Income ChangeN/A-41.54%627.42%-106.25%

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

Share price history by day, with open and close prices and the day's change
MonthOpenCloseChange %
Oct 2026
$16.86
$16.37
-2.27%
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