Illumina

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About ILMN

Illumina, Inc. engages in the development, manufacturing, and marketing of life science tools and integrated systems for large-scale analysis of genetic variation and function. The company was founded by David R.

CEO

Jacob Thaysen

CEOJacob Thaysen

Employees

8,600

Employees8,600

Headquarters

San Diego, California

HeadquartersSan Diego, California

Founded

1998

Founded1998

Employees

8,600

Employees8,600

ILMN Key Statistics

Market cap

35.63B

Market cap35.63B

Price-Earnings ratio

40.54

Price-Earnings ratio40.54

Dividend yield

—

Dividend yield—

Average volume

2.20M

Average volume2.20M

High today

$256.06

High today$256.06

Low today

$231.18

Low today$231.18

Open price

$253.91

Open price$253.91

Volume

5.39M

Volume5.39M

52 Week high

$309.35

52 Week high$309.35

52 Week low

$106.12

52 Week low$106.12

Stock Snapshot

Illumina(ILMN) stock is priced at $238.86, giving the company a market capitalization of 35.63B. It carries a P/E multiple of 40.54.

On 2026-10-31, Illumina(ILMN) stock moved within a range of $231.18 to $256.06. With shares now at $238.86, the stock is trading +3.3% above its intraday low and -6.7% below the session's peak.

Trading activity shows a volume of 5.39M, compared to an average daily volume of 2.2M.

Over the past 52 weeks, Illumina(ILMN) stock has traded between a high of $309.35 and a low of $106.12.

ILMN News

TipRanks 21h

Illumina Earnings Call Signals Confident Growth Path

Illumina ((ILMN)) has held its Q3 earnings call. Read on for the main highlights of the call. Illumina’s latest earnings call carried a distinctly upbeat tone,...

Simply Wall St 22h

Illumina Stock Price Drops Despite Strong Q3 Earnings

Illumina has long been treated as the genomic sequencing bellwether that can justify a premium multiple. Q3 2026 earnings told a different story than the share...

Investor's Business Daily 1d

Stock Market Today: Nasdaq Futures Dive As Amazon, Intel Plunge On Earnings (Live Coverage)

Dow Jones Futures: Nasdaq Futures Plunge 2% On Amazon, Intel After Google, ServiceNow, Fortinet Dive 10/29/2026 Amazon, Intel and Illumina were earnings losers...

Analyst ratings

46%

of 24 ratings

Buy

45.8%

Hold

37.5%

Sell

16.7%

More ILMN News

Simply Wall St 2d

Illumina Stock Trades At A Premium Following Its 193% Run

has turned into one of the stronger movers in large-cap healthcare over the past year, so the obvious question for anyone looking at the chart today is whether...

Zacks 3d

Illumina Q3 Earnings on the Horizon: Analysts' Insights on Key Performance Measures

In its upcoming report, Illumina (ILMN Quick QuoteILMN - Free Report) is predicted by Wall Street analysts to post quarterly earnings of $1.36 per share,...

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