Obsidian Therapeutics, Inc. (OBX)

NASDAQ

$17.68

$+0.20

(+1.14%)

Previous Close: ⁦$17.50⁩

Market Closed

Obsidian Therapeutics, Inc. (OBX) Live Price Chart

Last updated: ⁦2026-09-20 22:21:40⁩. Prices reflect the latest closing data and will resume updating on the next trading day. Stock price data is sourced from Massive.

Summary

Obsidian Therapeutics, Inc. (OBX) operates in the PHARMACEUTICAL PREPARATIONS sector and is listed on NASDAQ. The stock is currently priced at $17.68, with a market capitalisation of $1.10B and a P/E ratio of --. Over the past 52 weeks, its price has ranged from $14.57 to $49.97. This page covers its latest market performance, valuation, price trends and company information.

Key Market Data

Market Cap	$1.10B
Open	$17.61
Day's High	$49.97
Day's Low	$14.57
Previous Close	$17.50
Volume	469.64K
Average Volume	370.04K
P/E Ratio	--
52-Week High	$49.97
52-Week Low	$14.57
Dividend Yield	--
Earnings Date	--

Obsidian Therapeutics, Inc. (OBX) Latest Closing Stock Price

Obsidian Therapeutics, Inc. (OBX) last closed at $17.50 as of 2026-09-18 23:31:00, unchanged from the previous close of $17.50.

During the latest regular trading session, OBX traded between $14.57 and $49.97, with a volume of 469.64K shares. The closing price was near the lower end and near the lower end of its 52-week range.

Obsidian Therapeutics, Inc. (OBX) 7-Day Stock Price Change

Over the past seven days, Obsidian Therapeutics, Inc. (OBX) moved from $17.16 to $17.68, representing a gain of 3.04% ($0.52).

The stock traded between $16.91 and $19.55 during the period. The latest price is near the lower end of the 7-day range, indicating moderate upward.

The average daily volume was 1.11 million shares, up versus the previous seven-day period, indicating higher trading activity.

OBX 52-Week Price Position

Position in Range: 8.8%

52W Low$14.57

52W High$49.97

OBX is currently trading at $17.68, placing it 8.8% of the way from its 52-week low of $14.57 to its 52-week high of $49.97. This percentage reflects the stock's relative position within its 52-week trading range, not its valuation or future performance.

What is Obsidian Therapeutics, Inc. (OBX)?

Obsidian Therapeutics Inc is a clinical-stage biopharmaceutical company harnessing novel protein-regulation technology to develop engineered tumor infiltrating lymphocytes (TIL) cell therapies for the treatment of patients with solid tumors. The company's proprietary cytoDRiVE platform is versatile and allows it to leverage drug responsive domains to control protein function, with its initial focus on TIL cell therapies developed from this platform (cytoTILs). The company's flagship product candidate, OBX-115, is a novel, genetically engineered, autologous TIL cell therapy currently in a Phase 2 clinical trial for the treatment of melanoma and a Phase 1 clinical trial for the treatment of non-small cell lung cancer.

Obsidian Therapeutics, Inc. Information

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

How to Buy Obsidian Therapeutics, Inc. (OBX) Stock on MEXC

Eligible investors can buy real shares of Obsidian Therapeutics, Inc. (OBX) 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 licenced 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 OBX and Place Your Order

Open the RealStocks trading page and search for OBX. 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 Obsidian Therapeutics, Inc. (OBX) share price today?

Obsidian Therapeutics, Inc. (OBX) is currently trading at $ 17.68, up 1.04% ($0.18) from the previous close of $ 17.50. Intraday prices update in real time during regular trading hours.

2.Is OBX stock going up or down today?

As of 2026-09-18 23:31:00, OBX is trading at $ 17.68, up 1.04% ($0.18) from its previous close of $ 17.50. The stock has traded between $ 14.57 and $ 49.97 during today’s regular session. Past price movements do not guarantee future results.

3.What is OBX pre-market price?

As of 2026-09-18 23:31:00, OBX is trading at $ 17.15 in pre-market trading, down 2.03% ($0.36) from the previous close of $ 17.50. Pre-market prices reflect trading activity before the regular session opens and may experience lower liquidity and higher volatility.

4.What is OBX after-hours price?

As of 2026-09-18 23:31:00, OBX is trading at $ 17.68 in after-hours trading, up 1.00% ($0.18) from the regular-session close of $ 17.50. After-hours prices may differ from the regular session's opening price due to lower liquidity and wider bid-ask spreads.

5.Is OBX stock trading now?

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

Over the past 52 weeks, OBX has traded between a low of $ 14.57 and a high of $ 49.97. At $ 17.68, the stock is positioned 8.8% 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 Obsidian Therapeutics, Inc. in?

Obsidian Therapeutics, Inc. (OBX) 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 Obsidian Therapeutics, Inc.'s market capitalisation and where is it listed?

Obsidian Therapeutics, Inc. is listed on the NASDAQ exchange with a market capitalisation of $ 1.10B. Market cap reflects the total market value of all outstanding shares and is commonly used to classify stocks by size.

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

OBX 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 Obsidian Therapeutics, Inc. pay a dividend?

Obsidian Therapeutics, 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.