Yarrow Bioscience, Inc. (YARW)

NASDAQ

$20.00

$-0.21

(-1.04%)

After-Hours

Yarrow Bioscience, Inc. (YARW) Live Price Chart

Last updated: ⁦2026-10-21 23:21:40⁩. Prices reflect the latest after-hours trading data. Stock price data is sourced from Massive.

Summary

Yarrow Bioscience, Inc. (YARW) operates in the PHARMACEUTICAL PREPARATIONS sector and is listed on NASDAQ. The stock is currently priced at $20.00, with a market capitalization of $168.61M and a P/E ratio of --. Over the past 52 weeks, its price has ranged from $18.05 to $44.28. This page covers its latest market performance, valuation, price trends and company information.

Key Market Data

Market Cap	$168.61M
Open	$20.13
Day's High	$44.28
Day's Low	$18.05
Previous Close	$20.21
Volume	67.49K
Average Volume	97.74K
P/E Ratio	--
52-Week High	$44.28
52-Week Low	$18.05
Dividend Yield	--
Earnings Date	--

Yarrow Bioscience, Inc. (YARW) After-Hours Stock Price

Yarrow Bioscience, Inc. (YARW) is trading at $20.32 in after-hours trading as of 2026-10-21 20:16:00, up 0.54% ($0.11) from the regular-session close of $20.21.

After-hours trading shows how investors are pricing YARW after the regular session closes. The current after-hours price is above the regular-session close, indicating positive after-hours sentiment.

Yarrow Bioscience, Inc. (YARW) 7-Day Stock Price Change

Over the past seven days, Yarrow Bioscience, Inc. (YARW) moved from $19.82 to $20.00, representing a gain of 0.92% ($0.18).

The stock traded between $18.05 and $20.50 during the period. The latest price is near the upper end of the 7-day range, indicating moderate upward.

The average daily volume was 122.88 thousand shares, up versus the previous seven-day period, indicating higher trading activity.

YARW 52-Week Price Position

Position in Range: 7.4%

52W Low$18.05

52W High$44.28

YARW is currently trading at $20.00, placing it 7.4% of the way from its 52-week low of $18.05 to its 52-week high of $44.28. This percentage reflects the stock's relative position within its 52-week trading range, not its valuation or future performance.

What is Yarrow Bioscience, Inc. (YARW)?

Yarrow Bioscience Inc is a clinical-stage biopharmaceutical company focused on developing biotherapeutics for autoimmune thyroid diseases. Its flagship product candidate, YB-101 (also known as GenSci098), is a humanized, monoclonal antibody targeting the thyroid-stimulating hormone receptor, which Yarrow plans to develop for the treatment of Graves' disease (GD) and potentially thyroid eye disease (TED). The company has one reportable segment relating to the research and development of its research programs, GD and TED.

Yarrow Bioscience, Inc. Information

Industry	PHARMACEUTICAL PREPARATIONS
Exchange	NASDAQ
Company Website	https://www.yarrowbioscience.com

How to Buy Yarrow Bioscience, Inc. (YARW) Stock on MEXC

Eligible investors can buy real shares of Yarrow Bioscience, Inc. (YARW) through MEXC RealStocks. Follow these three steps to open a RealStocks account, transfer USDT, and place a US stock order.

Step 1: Open and Verify Your RealStocks Account

Log in to the MEXC App, go to Trade → RealStocks, and select Open Account. Complete the required account-opening and identity verification process with MEXC's partner licensed broker.

Step 2: Transfer USDT to Your RealStocks Account

Go to Wallets → RealStocks and transfer USDT from your Spot Account to your RealStocks Account. RealStocks are quoted in USD, while account funding can be completed using USDT.

Step 3: Search for YARW and Place Your Order

Open the RealStocks trading page and search for YARW. Select a market or limit order, enter the price and quantity as required, review the order details, and submit your order. Once filled, the corresponding real shares will be held in your RealStocks Account.

Frequently Asked Questions (FAQ)

1.What is Yarrow Bioscience, Inc. (YARW) stock price today?

Yarrow Bioscience, Inc. (YARW) is currently trading at $ 20.00, down 1.02% ($0.21) from the previous close of $ 20.21. Intraday prices update in real time during regular trading hours.

2.Is YARW stock going up or down today?

As of 2026-10-21 20:16:00, YARW is trading at $ 20.00, down 1.02% ($0.21) from its previous close of $ 20.21. The stock has traded between $ 18.05 and $ 44.28 during today’s regular session. Past price movements do not guarantee future results.

3.What is YARW pre-market price?

As of 2026-10-21 20:16:00, YARW is trading at $ 20.18 in pre-market trading, down 0.17% ($0.04) from the previous close of $ 20.21. Pre-market prices reflect trading activity before the regular session opens and may experience lower liquidity and higher volatility.

4.What is YARW after-hours price?

As of 2026-10-21 20:16:00, YARW is trading at $ 20.32 in after-hours trading, up 0.54% ($0.11) from the regular-session close of $ 20.21. After-hours prices may differ from the regular session’s opening price due to lower liquidity and wider bid-ask spreads.

5.Is YARW stock trading now?

YARW trades on the NASDAQ exchange during regular hours, Monday through Friday, 9:30 AM to 4:00 PM ET, excluding public holidays. Pre-market and after-hours trading are also available through select brokers outside these hours.

6.Where does YARW sit relative to its 52-week high and low?

Over the past 52 weeks, YARW has traded between a low of $ 18.05 and a high of $ 44.28. At $ 20.00, the stock is positioned 7.4% of the way from its 52-week low to its 52-week high, providing context for its current price within the one-year trading range.

7.What sector is Yarrow Bioscience, Inc. in?

Yarrow Bioscience, Inc. (YARW) operates in the PHARMACEUTICAL PREPARATIONS sector. Sector classification helps investors compare it with companies exposed to similar market trends and competitive conditions.

8.What is Yarrow Bioscience, Inc.'s market capitalization and where is it listed?

Yarrow Bioscience, Inc. is listed on the NASDAQ exchange with a market capitalization of $ 168.61M. Market cap reflects the total market value of all outstanding shares and is commonly used to classify stocks by size.

9.How is YARW valued in terms of P/E ratio and EPS?

YARW trades at a P/E ratio of --, based on trailing-twelve-month EPS of --. P/E ratio compares the stock price to earnings per share and is a common starting point for assessing valuation relative to peers.

10.Does Yarrow Bioscience, Inc. pay a dividend?

Yarrow Bioscience, Inc. pays an indicated annual cash dividend of -- per share, with a current dividend yield of --% based on the latest share price. Dividend policies are subject to change at the board's discretion.