Personalis, Inc. (PSNL)

NASDAQ

$15.85

$+0.03

(+0.16%)

Previous Close: ⁦$15.82⁩

Market Closed

Personalis, Inc. (PSNL) Live Price Chart

Last updated: ⁦2026-10-24 09:17:20⁩. Prices reflect the latest closing data and will resume updating on the next trading day. Stock price data is sourced from Massive.

Summary

Personalis, Inc. (PSNL) operates in the SERVICES-MEDICAL LABORATORIES sector and is listed on NASDAQ. The stock is currently priced at $15.85, with a market capitalization of $1.69B and a P/E ratio of --. Over the past 52 weeks, its price has ranged from $4.96 to $18.89. This page covers its latest market performance, valuation, price trends and company information.

Key Market Data

Market Cap	$1.69B
Open	$15.86
Day's High	$53.46
Day's Low	$0.89
Previous Close	$15.82
Volume	126.28K
Average Volume	2.82M
P/E Ratio	--
52-Week High	$18.89
52-Week Low	$4.96
Dividend Yield	--
Earnings Date	--

Personalis, Inc. (PSNL) Latest Closing Stock Price

Personalis, Inc. (PSNL) last closed at $15.82 as of 2026-10-23 23:31:00, unchanged from the previous close of $15.82.

During the latest regular trading session, PSNL traded between $0.89 and $53.46, with a volume of 126.28K shares. The closing price was near the lower end and near the upper end of its 52-week range.

Personalis, Inc. (PSNL) 7-Day Stock Price Change

Over the past seven days, Personalis, Inc. (PSNL) moved from $15.93 to $15.85, representing a decline of 0.53% ($0.08).

The stock traded between $15.51 and $16.12 during the period. The latest price is near the middle of the 7-day range, indicating moderate downward.

The average daily volume was 2.51 million shares, down versus the previous seven-day period, indicating lower trading activity.

PSNL 52-Week Price Position

Position in Range: 78.1%

52W Low$4.96

52W High$18.89

PSNL is currently trading at $15.85, placing it 78.1% of the way from its 52-week low of $4.96 to its 52-week high of $18.89. This percentage reflects the stock's relative position within its 52-week trading range, not its valuation or future performance.

What is Personalis, Inc. (PSNL)?

Personalis Inc is a provider of genomic sequencing and analytics solutions to support the development of personalized cancer vaccines and other next-generation cancer immunotherapies. It has one segment, the sale of sequencing and data analysis services. The company' products include ImmunoID NeXT, NeXT Personal, NeXT Dx Test, and other pharma research solutions.

Personalis, Inc. Information

Industry	SERVICES-MEDICAL LABORATORIES
Employees	260
Exchange	NASDAQ
Company Website	https://www.personalis.com

How to Buy Personalis, Inc. (PSNL) Stock on MEXC

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

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

Personalis, Inc. (PSNL) is currently trading at $ 15.85, up 0.16% ($0.03) from the previous close of $ 15.82. Intraday prices update in real time during regular trading hours.

2.Is PSNL stock going up or down today?

As of 2026-10-23 23:31:00, PSNL is trading at $ 15.85, up 0.16% ($0.03) from its previous close of $ 15.82. The stock has traded between $ 0.89 and $ 53.46 during today’s regular session. Past price movements do not guarantee future results.

3.What is PSNL pre-market price?

As of 2026-10-23 23:31:00, PSNL is trading at $ 15.70 in pre-market trading, down 0.76% ($0.12) from the previous close of $ 15.82. Pre-market prices reflect trading activity before the regular session opens and may experience lower liquidity and higher volatility.

4.What is PSNL after-hours price?

As of 2026-10-23 23:31:00, PSNL is trading at $ 15.60 in after-hours trading, down 1.42% ($0.22) from the regular-session close of $ 15.82. After-hours prices may differ from the regular session’s opening price due to lower liquidity and wider bid-ask spreads.

5.Is PSNL stock trading now?

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

Over the past 52 weeks, PSNL has traded between a low of $ 4.96 and a high of $ 18.89. At $ 15.85, the stock is positioned 78.1% 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 Personalis, Inc. in?

Personalis, Inc. (PSNL) operates in the SERVICES-MEDICAL LABORATORIES sector. Sector classification helps investors compare it with companies exposed to similar market trends and competitive conditions.

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

Personalis, Inc. is listed on the NASDAQ exchange with a market capitalization of $ 1.69B. Market cap reflects the total market value of all outstanding shares and is commonly used to classify stocks by size.

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

PSNL trades at a P/E ratio of --, based on trailing-twelve-month EPS of $ -1.00. 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 Personalis, Inc. pay a dividend?

Personalis, 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.