OmniAb, Inc. (OABI)

NASDAQ

$5.03

$+0.13

(+2.62%)

Regular Market

OmniAb, Inc. (OABI) Live Price Chart

Last updated: ⁦2026-10-21 16:24:20⁩. Prices reflect the latest regular market data. Stock price data is sourced from Massive.

Summary

OmniAb, Inc. (OABI) operates in the SERVICES-COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH sector and is listed on NASDAQ. The stock is currently priced at $5.03, with a market capitalization of $681.88M and a P/E ratio of --. Over the past 52 weeks, its price has ranged from $1.30 to $5.43. This page covers its latest market performance, valuation, price trends and company information.

Key Market Data

Market Cap	$681.88M
Open	$4.96
Day's High	$6.72
Day's Low	$1.22
Previous Close	$4.96
Volume	1.47M
Average Volume	1.55M
P/E Ratio	--
52-Week High	$5.43
52-Week Low	$1.30
Dividend Yield	--
Earnings Date	--

OmniAb, Inc. (OABI) Stock Price Today

OmniAb, Inc. (OABI) is currently trading at $5.03 as of 2026-10-21 16:08:15, up 1.31% ($0.07) from the previous close of $4.96

During today's regular trading session, OABI has traded between $1.22 and $6.72, with a trading volume of 1.47M shares. The current price is near the upper end of today's range.

OmniAb, Inc. (OABI) 7-Day Stock Price Change

Over the past seven days, OmniAb, Inc. (OABI) moved from $4.77 to $5.03, representing a gain of 5.35% ($0.26).

The stock traded between $4.51 and $5.13 during the period. The latest price is near the upper end of the 7-day range, indicating strong upward.

The average daily volume was 1.02 million shares, down versus the previous seven-day period, indicating lower trading activity.

OABI 52-Week Price Position

Position in Range: 90.2%

52W Low$1.30

52W High$5.43

OABI is currently trading at $5.03, placing it 90.2% of the way from its 52-week low of $1.30 to its 52-week high of $5.43. This percentage reflects the stock's relative position within its 52-week trading range, not its valuation or future performance.

What is OmniAb, Inc. (OABI)?

OmniAb Inc licenses discovery research technology to pharmaceutical and biotech companies and academic institutions to enable the discovery of next-generation therapeutics. Its technology platform creates and screens diverse antibody repertoires and is designed to quickly identify optimal antibodies and other target-binding proteins for its partners' drug development efforts. At the heart of the OmniAb platform is what it calls Biological Intelligence, which powers the immune systems of proprietary, engineered transgenic animals to create optimized antibody candidates for human therapeutics.

OmniAb, Inc. Information

Industry	SERVICES-COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH
Employees	89
Exchange	NASDAQ
Company Website	https://www.omniab.com

How to Buy OmniAb, Inc. (OABI) Stock on MEXC

Eligible investors can buy real shares of OmniAb, Inc. (OABI) 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 OABI and Place Your Order

Open the RealStocks trading page and search for OABI. 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 OmniAb, Inc. (OABI) stock price today?

OmniAb, Inc. (OABI) is currently trading at $ 5.03, up 1.31% ($0.07) from the previous close of $ 4.96. Intraday prices update in real time during regular trading hours.

2.Is OABI stock going up or down today?

As of 2026-10-21 16:08:15, OABI is trading at $ 5.03, up 1.31% ($0.07) from its previous close of $ 4.96. The stock has traded between $ 1.22 and $ 6.72 during today’s regular session. Past price movements do not guarantee future results.

3.What is OABI pre-market price?

As of 2026-10-21 16:08:15, OABI is trading at $ 4.98 in pre-market trading, up 0.34% ($0.02) from the previous close of $ 4.96. Pre-market prices reflect trading activity before the regular session opens and may experience lower liquidity and higher volatility.

4.What is OABI after-hours price?

As of 2026-10-21 16:08:15, OABI is trading at $ 4.96 in after-hours trading, down 0.10% ($0.00) from the regular-session close of $ 4.96. After-hours prices may differ from the regular session’s opening price due to lower liquidity and wider bid-ask spreads.

5.Is OABI stock trading now?

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

Over the past 52 weeks, OABI has traded between a low of $ 1.30 and a high of $ 5.43. At $ 5.03, the stock is positioned 90.2% 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 OmniAb, Inc. in?

OmniAb, Inc. (OABI) operates in the SERVICES-COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH sector. Sector classification helps investors compare it with companies exposed to similar market trends and competitive conditions.

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

OmniAb, Inc. is listed on the NASDAQ exchange with a market capitalization of $ 681.88M. Market cap reflects the total market value of all outstanding shares and is commonly used to classify stocks by size.

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

OABI trades at a P/E ratio of --, based on trailing-twelve-month EPS of $ -0.30. 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 OmniAb, Inc. pay a dividend?

OmniAb, 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.