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Jade Biosciences, Inc. (JBIO)

NASDAQ

$19.92

$+0.06

(+0.30%)

Previous Close: ⁦$19.85⁩

Market Closed

Jade Biosciences, Inc. (JBIO) Live Price Chart

Last updated: ⁦2026-09-05 22:20:20⁩. Prices reflect the latest closing data and will resume updating on the next trading day. Stock price data is sourced from Massive.

Summary

Jade Biosciences, Inc. (JBIO) operates in the PHARMACEUTICAL PREPARATIONS sector and is listed on NASDAQ. The stock is currently priced at $19.92, with a market capitalization of $1.36B and a P/E ratio of --. Over the past 52 weeks, its price has ranged from $6.91 to $28.00. This page covers its latest market performance, valuation, price trends and company information.

Key Market Data

Market Cap	$1.36B
Open	$19.86
Day's High	$28.00
Day's Low	$6.57
Previous Close	$19.85
Volume	537.92K
Average Volume	--
P/E Ratio	--
52-Week High	$28.00
52-Week Low	$6.91
Dividend Yield	--
Earnings Date	--

Jade Biosciences, Inc. (JBIO) Latest Closing Stock Price

Jade Biosciences, Inc. (JBIO) last closed at $19.85 as of 2026-09-04 23:31:00, unchanged from the previous close of $19.85.

During the latest regular trading session, JBIO traded between $6.57 and $28.00, with a volume of 537.92K shares. The closing price was near the middle and near the middle of its 52-week range.

Jade Biosciences, Inc. (JBIO) 7-Day Stock Price Change

Over the past seven days, Jade Biosciences, Inc. (JBIO) moved from $20.65 to $19.92, representing a decline of 3.55% ($0.73).

The stock traded between $19.47 and $21.02 during the period. The latest price is near the lower end of the 7-day range, indicating moderate downward.

The average daily volume was 649.60 thousand shares, down versus the previous seven-day period, indicating lower trading activity.

JBIO 52-Week Price Position

Position in Range: 61.7%

52W Low$6.91

52W High$28.00

JBIO is currently trading at $19.92, placing it 61.7% of the way from its 52-week low of $6.91 to its 52-week high of $28.00. This percentage reflects the stock's relative position within its 52-week trading range, not its valuation or future performance.

What is Jade Biosciences, Inc. (JBIO)?

Jade Biosciences Inc is a clinical-stage biotechnology company focused on developing therapies for autoimmune diseases. Its flagship candidate, JADE101, targets the cytokine APRIL and is in a Phase 1 clinical trial for the treatment of immunoglobulin A nephropathy. The company's pipeline also includes JADE201, an afucosylated anti-BAFF-R monoclonal antibody, and JADE301, an antibody candidate in preclinical development.

Jade Biosciences, Inc. Information

Industry	PHARMACEUTICAL PREPARATIONS
Employees	55
Exchange	NASDAQ
Company Website	https://www.jadebiosciences.com

How to Buy Jade Biosciences, Inc. (JBIO) Stock on MEXC

Eligible investors can buy real shares of Jade Biosciences, Inc. (JBIO) 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 JBIO and Place Your Order

Open the RealStocks trading page and search for JBIO. 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 Jade Biosciences, Inc. (JBIO) stock price today?

Jade Biosciences, Inc. (JBIO) is currently trading at $ 19.92, up 0.34% ($0.07) from the previous close of $ 19.85. Intraday prices update in real time during regular trading hours.

2.Is JBIO stock going up or down today?

As of 2026-09-04 23:31:00, JBIO is trading at $ 19.92, up 0.34% ($0.07) from its previous close of $ 19.85. The stock has traded between $ 6.57 and $ 28.00 during today’s regular session. Past price movements do not guarantee future results.

3.What is JBIO pre-market price?

As of 2026-09-04 23:31:00, JBIO is trading at $ 19.88 in pre-market trading, up 0.15% ($0.03) from the previous close of $ 19.85. Pre-market prices reflect trading activity before the regular session opens and may experience lower liquidity and higher volatility.

4.What is JBIO after-hours price?

As of 2026-09-04 23:31:00, JBIO is trading at $ 19.92 in after-hours trading, up 0.33% ($0.06) from the regular-session close of $ 19.85. After-hours prices may differ from the regular session’s opening price due to lower liquidity and wider bid-ask spreads.

5.Is JBIO stock trading now?

JBIO 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 JBIO sit relative to its 52-week high and low?

Over the past 52 weeks, JBIO has traded between a low of $ 6.91 and a high of $ 28.00. At $ 19.92, the stock is positioned 61.7% 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 Jade Biosciences, Inc. in?

Jade Biosciences, Inc. (JBIO) 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 Jade Biosciences, Inc.'s market capitalization and where is it listed?

Jade Biosciences, Inc. is listed on the NASDAQ exchange with a market capitalization of $ 1.36B. Market cap reflects the total market value of all outstanding shares and is commonly used to classify stocks by size.

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

JBIO trades at a P/E ratio of --, based on trailing-twelve-month EPS of $ -1.93. 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 Jade Biosciences, Inc. pay a dividend?

Jade Biosciences, Inc. pays an indicated annual cash dividend of $ 0.00 per share, with a current dividend yield of 0.00% based on the latest share price. Dividend policies are subject to change at the board's discretion.