Yarrow Bioscience

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About YARW

Yarrow Bioscience, Inc. is a clinical-stage biotechnology company focused on developing transformative therapies for autoimmune thyroid diseases. The company is developing YB-101, a potentially first-of-its-kind antibody therapy aimed at treating Graves disease (GD) and thyroid eye disease (TED). 

CEO
Rebecca Velez Frey
CEORebecca Velez Frey
Employees
10
Employees10
Headquarters
New Haven, Connecticut
HeadquartersNew Haven, Connecticut
Founded
2025
Founded2025
Employees
10
Employees10

YARW Key Statistics

Market cap
177.33M
Market cap177.33M
Price-Earnings ratio
-0.84
Price-Earnings ratio-0.84
Dividend yield
—
Dividend yield—
Average volume
213.17K
Average volume213.17K
High today
$19.78
High today$19.78
Low today
$18.46
Low today$18.46
Open price
$19.78
Open price$19.78
Volume
32.32K
Volume32.32K
52 Week high
$46.95
52 Week high$46.95
52 Week low
$12.39
52 Week low$12.39

Stock Snapshot

With a market cap of 177.33M, Yarrow Bioscience(YARW) trades at $18.79. The stock has a price-to-earnings ratio of -0.84.

On 2026-11-13, Yarrow Bioscience(YARW) stock moved within a range of $18.46 to $19.78. With shares now at $18.79, the stock is trading +1.8% above its intraday low and -5.0% below the session's peak.

Trading activity shows a volume of 32.32K, compared to an average daily volume of 213.17K.

The stock's 52-week range extends from a low of $12.39 to a high of $46.95.

The stock's 52-week range extends from a low of $12.39 to a high of $46.95.

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