StockVS

NASDAQ · Biotechnology · USD

Yarrow Bioscience Inc (YARW) Stock Analysis

Yarrow Bioscience Inc (YARW) is a Biotechnology stock listed on NASDAQ and quoted in US Dollar.

Last Updated: October 21, 2026

YARW

$20.17

−$0.04 (−0.20%)

Oct 21, 2026 · Market close

Compare

Price History

Hover for the daily close. The dotted line marks the period open.

Compare YARW with… →

YARW Key Statistics

As of Oct 21, 2026
Trading
Open
$20.33
Previous Close
$20.21
Day's Range
19.77–20.33
52-Week Range
16.05–46.95
Volume
73.50K
BetaHow much the share price moves relative to the wider market. 1.0 moves in line with it; above 1.0 swings more, below 1.0 less.
2.08
Valuation
Market Cap
$187.67M
Financials (FY)
Shares OutstandingThe total number of shares held by all investors. Market value is this figure multiplied by the share price.
9.30M
1-Year Return
+96.88%
Dividend and dates
Ex-Dividend Date
July 24, 2026
Avg Volume
94.68K

Only metrics the company reports are shown. Data provided by Yahoo Finance via yfinance. Updated daily.

Key facts

As of October 21, 2026, YARW closed at $20.17, +96.88% over 1 year.

Yarrow Bioscience Inc (YARW) has a market capitalization of $187.67M.

YARW Stock Return by Calendar Year

Yarrow Bioscience Inc (YARW) return since Jan 2018: what $10,000 became

1 year
$10,000 $19,688
+96.88%
5 years
$10,000 $342
−96.58%
Since Jan 2018
$10,000 $3
−99.97%

If you had invested $10,000 in Yarrow Bioscience Inc (YARW) at the close on January 25, 2018, the earliest close on record here, it would have been worth $3 at the close on October 21, 2026: −99.97% in total, −59.84% a year, with dividends reinvested, over a partial period shorter than 10 years. A historical calculation from closing prices adjusted for splits and dividends, before fees and taxes.

Calendar-year returns computed from daily closing prices. Partial years are shown muted and marked with an asterisk.

YearReturn
2026 (partial year)+23.22%
2025−82.69%
2024+43.78%
2023−13.70%
2022−85.29%
2021−83.86%
2020−65.95%
2019+12.62%
2018−85.65%

As of October 21, 2026.

Recent News

All 8 articles ↓

News provided by third-party sources. Not financial advice.

Analysis

Data-derived

Company Overview

Yarrow Bioscience Inc (YARW) carries a market capitalisation of $187.67M. It is classified in the Biotechnology industry, within the Healthcare sector. The company reports 7 employees.

The most recent close on file for YARW is $20.17, dated October 21, 2026. That is −$0.04 (−0.20%) against the previous close. Over the past 52 weeks the price has ranged from $16.05 to $46.95. The latest close sits 25.67% above that 52-week low.

Valuation Assessment

Beta against the wider market is reported at 2.08. Annualized volatility over the trailing 8 years is 100.81%. Over the trailing twelve months the total return is +96.88%. Across 5 years the annualized return works out at −49.08%.

Growth & Income

The dividend record for YARW runs through 2026.

The strongest complete calendar year on file is 2024 at +43.78%; the weakest is 2018 at −85.65%. Of the 8 complete calendar years on file, 2 finished higher. So far in 2026 the total return is +23.22%.

Peer Comparison

Yarrow Bioscience Inc (YARW) operates in the Biotechnology industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
Yarrow Bioscience Inc YARW $187.67M —
Vertex Pharmaceuticals Incorporated VRTX $132.95B 30.4
Moderna, Inc. MRNA $98.14B —
Regeneron Pharmaceuticals, Inc. REGN $82.95B 19.9

The Biotechnology industry average P/E ratio is 16.6x. Yarrow Bioscience Inc has no P/E ratio because it is not currently profitable.

Every figure above is read from this page's own data on each daily rebuild. Informational only, not financial advice. As of October 21, 2026.

Related Biotechnology Stocks

View all Biotechnology stocks →

Popular Healthcare Stocks

View all Healthcare stocks →

About Yarrow Bioscience Inc

Yarrow Bioscience, Inc. operates as a clinical-stage biotechnology company that engages in developing transformative therapies for autoimmune thyroid diseases. The company's candidate, YB-101, is a humanized monoclonal antibody targeting the thyroid-stimulating hormone receptor (TSHR) for the treatment of Graves' disease and thyroid eye disease. The company was incorporated in 2025 and is based in New York, New York.

Visit website →