Illumina Inc. (ILMN)

NASDAQ

$260.55

$-2.15

(-0.82%)

Pre-Market

Illumina Inc. (ILMN) Live Price Chart

Last updated: ⁦2026-10-20 12:57:40⁩. Prices reflect the latest pre-market trading data. Stock price data is sourced from Massive.

Summary

Illumina Inc. (ILMN) operates in the LABORATORY ANALYTICAL INSTRUMENTS sector and is listed on NASDAQ. The stock is currently priced at $260.55, with a market capitalization of $39.64B and a P/E ratio of 48.07. Over the past 52 weeks, its price has ranged from $94.00 to $309.35. This page covers its latest market performance, valuation, price trends and company information.

Key Market Data

Market Cap	$39.64B
Open	$262.70
Day's High	$555.77
Day's Low	$1.94
Previous Close	$262.66
Volume	270.00
Average Volume	2.79M
P/E Ratio	48.07
52-Week High	$309.35
52-Week Low	$94.00
Dividend Yield	--
Earnings Date	2001-12-27

Illumina Inc. (ILMN) Pre-Market Stock Price

Illumina Inc. (ILMN) is trading at $260.55 in pre-market trading as of 2026-10-20 12:49:00, down 0.81% ($2.12) from the previous close of $262.66

Pre-market trading shows how investors are pricing ILMN before the regular session opens. The current pre-market price is below the previous close, indicating cautious early trading sentiment.

Illumina Inc. (ILMN) 7-Day Stock Price Change

Over the past seven days, Illumina Inc. (ILMN) moved from $278.17 to $260.55, representing a decline of 6.34% ($17.63).

The stock traded between $257.14 and $278.59 during the period. The latest price is near the lower end of the 7-day range, indicating strong downward.

The average daily volume was 2.13 million shares, down versus the previous seven-day period, indicating lower trading activity.

ILMN 52-Week Price Position

Position in Range: 77.3%

52W Low$94.00

52W High$309.35

ILMN is currently trading at $260.55, placing it 77.3% of the way from its 52-week low of $94.00 to its 52-week high of $309.35. This percentage reflects the stock's relative position within its 52-week trading range, not its valuation or future performance.

What is Illumina Inc. (ILMN)?

Illumina provides tools and services to analyze genetic material with life science and clinical lab applications. The company generates over 90% of its revenue from sequencing instruments, consumables, and services. Illumina's high-throughput technology enables whole genome sequencing in humans and other large organisms. Its lower throughput tools enable applications that require smaller data outputs, such as viral and cancer tumor screening. Illumina also sells microarrays that enable lower-cost, focused genetic screening with primarily consumer and agricultural applications.

Illumina Inc. Information

Industry	LABORATORY ANALYTICAL INSTRUMENTS
Employees	8650
CEO	Jacob Thaysen
Founded	1998
Exchange	NASDAQ
Company Website	https://www.illumina.com

How to Buy Illumina Inc. (ILMN) Stock on MEXC

Eligible investors can buy real shares of Illumina Inc. (ILMN) 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 ILMN and Place Your Order

Open the RealStocks trading page and search for ILMN. 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 Illumina Inc. (ILMN) stock price today?

Illumina Inc. (ILMN) is currently trading at $ 260.55, down 0.81% ($2.12) from the previous close of $ 262.66. Intraday prices update in real time during regular trading hours.

2.Is ILMN stock going up or down today?

As of 2026-10-20 12:49:00, ILMN is trading at $ 260.55, down 0.81% ($2.12) from its previous close of $ 262.66. The stock has traded between $ 1.94 and $ 555.77 during today’s regular session. Past price movements do not guarantee future results.

3.What is ILMN pre-market price?

As of 2026-10-20 12:49:00, ILMN is trading at $ 260.55 in pre-market trading, down 0.81% ($2.12) from the previous close of $ 262.66. Pre-market prices reflect trading activity before the regular session opens and may experience lower liquidity and higher volatility.

4.What is ILMN after-hours price?

As of 2026-10-20 12:49:00, ILMN is trading at $ 262.70 in after-hours trading, up 0.02% ($0.04) from the regular-session close of $ 262.66. After-hours prices may differ from the regular session’s opening price due to lower liquidity and wider bid-ask spreads.

5.Is ILMN stock trading now?

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

Over the past 52 weeks, ILMN has traded between a low of $ 94.00 and a high of $ 309.35. At $ 260.55, the stock is positioned 77.3% 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 Illumina Inc. in?

Illumina Inc. (ILMN) operates in the LABORATORY ANALYTICAL INSTRUMENTS sector. Sector classification helps investors compare it with companies exposed to similar market trends and competitive conditions.

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

Illumina Inc. is listed on the NASDAQ exchange with a market capitalization of $ 39.64B. Market cap reflects the total market value of all outstanding shares and is commonly used to classify stocks by size.

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

ILMN trades at a P/E ratio of 48.07, based on trailing-twelve-month EPS of $ 5.46. 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 Illumina Inc. pay a dividend?

Illumina 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.