Illumina, Inc.

ILMN·NasdaqGS·Healthcare
Compare
226.54−11.67 (−4.90%)today
At close: Nov 4, 4:00 PM EST · May be delayed up to 15 min · USD
Pre-market226.43−0.11 (−0.05%)

Prices may be delayed up to 15 min. Not investment advice. News volume: articles in the 4Search index each day.

Key statistics

Previous close238.21
Open241.00
Day range224.05244.05
52-week range112.65309.35
Off day high−7.18%
Off 52-week high−26.77%
Volume3.04M
Avg. volume (3M)2.79M
Market cap34.25B
EPS (TTM)5.81
Forward P/E36.64
P/E ratio (TTM)38.99
Dividend yield—
Beta (5Y)1.45
Shares outstanding151.20M
Short interest8.45% of float
Earnings dateOct 29, 2026
Analyst target261.60
Profit margin19.72%

Against its peers

Compare in full ›
ILMN NTRA QGEN 4544.T A NEO
Market cap 34.25B 56.36B 10.50B 217.00B 49.96B 2.22B
P/E (TTM) 39.0 — 25.8 23.5 34.9 —
Forward P/E 36.6 -2,198.8 19.5 39.3 26.3 54.5
Price/book 10.9 30.8 3.1 1.6 6.8 2.8
Dividend yield — — 0.69% 3.22% 0.58% —
1-year change +94.55% +94.39% +14.37% −0.56% +19.55% +61.36%
Today −4.90% +0.62% +0.89% +3.51% +0.97% +1.90%

The closest companies by business and industry (Diagnostics & Research). Prices may be delayed up to 20 min.

Latest news

All ILMN news ›
Trefis·Negative

Why Did Illumina Stock Jump?

Illumina (ILMN) stock rose 5.1% on Tuesday, November 3, 2026, alongside a 0.4% advance for the S&P 500. The move followed a November 2 announcement that the company was selected to provide whole-genome sequencing services for a national…

Seeking Alpha·

Alfen N.V. reports Q3 results

Alfen Q3 revenue fell 4.8%, but gross margin improved on energy storage projects. - Alfen N.V. press release (ALFNF): Q3 revenue of €99.1M (-4.8% Y/Y). - Adjusted gross margin rose to €30.5M (30.8% of revenue) due to project contingency…

Markets Daily·Negative

Analysts’ Recent Ratings Updates for Illumina (ILMN)

Posted by Tristan Rich on Nov 4th, 2026 A number of research firms have changed their ratings and price targets for Illumina (NASDAQ: ILMN): The company’s offerings include next-generation sequencing systems, consumable flow cells and…

From the 4Search news index, newest first.

In the news

83mentions in 30 days
78with it in the headline
Positivesentiment

Finance and business coverage in the 4SEARCH.business news index: articles that name it in the headline, or in the text beside its ticker. Sentiment is the index's own reading of the latest 83 articles, not a forecast.

Market data is provided for information only and comes from free public sources. Prices may be delayed up to 15 minutes; data may be incomplete or inaccurate. Nothing on this page is investment advice or a recommendation to buy or sell any security. News and coverage analytics are drawn from the 4SEARCH.business index. Terms of use. How to use Finance