Illumina, Inc. company logo
Illumina, Inc. logo

Illumina, Inc. (ILMN) P/E Ratio

PE Ratio

40.670.64-1.55%

Summary

Current Value
As of today, ILMN PE ratio is 40.67, down -1.55% on
All-time High
ILMN PE ratio is currently -89.65% below its historical high of 392.81 set on
1-Year High
ILMN PE ratio reached a 1-year high of 42.43 on
1-Year Low
ILMN PE ratio reached a 1-year low of 11.61 on
1-Year Change
ILMN PE ratio is up +228.78% over the past 365 days
Sector rank
ILMN PE ratio is higher than 72.49% of companies in Healthcare sector

Chart

SUGGESTED SERIES

Performance

ILMN Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
PE Ratio40.67-1.6%+7.5%+33.3%+69.4%+228.8%-45.6%
Price$218.22-1.6%+7.5%+29.9%+66.4%+123.4%+33.2%-52.0%
TTM Revenue$4.50B+2.4%+2.4%+5.0%+0.8%+13.3%
TTM EPS$5.37-2.6%-2.6%-32.0%+120.1%+2.9%
11.61-1.5%+7.3%+22.2%+57.5%+74.3%+193.9%+84.3%
7.33-1.6%+7.3%+26.6%+58.7%+108.8%+26.4%-53.0%
$34.23B-1.5%+7.0%+28.0%+63.1%+107.6%+25.0%-49.7%
29.36-1.5%+7.0%+29.1%+62.9%+155.3%-45.3%-92.3%
Market Cap$33B-1.6%+7.3%+29.6%+64.2%+119.0%+27.3%-50.6%

Highs

ILMN PE Ratio Highs Comparison
PeriodHighDateCurrent
1M42.43-4.2%
3M42.43-4.2%
6M42.43-4.2%
1Y42.43-4.2%
3Y42.43-4.2%
5Y81.74-50.2%
All392.81-89.7%

Lows

ILMN PE Ratio Lows Comparison
PeriodLowDateCurrent
1M35.03+16.1%
3M28.68+41.8%
6M21.15+92.3%
1Y11.61+250.3%
3Y11.61+250.3%
5Y11.61+250.3%
All11.61+250.3%

History

DateValueChange
40.67+69.4%
24.01-67.3%
73.37-9.4%
80.99+69.3%
47.83-8.8%
52.42+21.4%
43.19+8.5%
39.79-33.9%
60.23-20.5%
DateValueChange
75.76-39.4%
125.09+161.4%
47.85+0.1%
47.82-33.3%
71.65+27.2%
56.31-20.0%
70.39+47.3%
47.80-

FAQ

What is the current PE ratio of ILMN?
As of today, ILMN PE ratio is 40.67
What is ILMN PE ratio 1-year high?
ILMN PE ratio reached a 1-year high of 42.43 on August 27, 2026
What is ILMN PE ratio 1-year low?
ILMN PE ratio reached a 1-year low of 11.61 on September 26, 2025
What is 1-year change in ILMN PE ratio?
ILMN PE ratio is up +228.78% year-over-year
How far is ILMN PE ratio from its all-time high?
ILMN PE ratio is currently -89.65% below its historical high of 392.81 set on September 26, 2008
How does ILMN PE ratio rank versus sector peers?
ILMN PE ratio is higher than 72.49% of companies in Healthcare sector

Formula

P/E =  

Data Sources & References

  1. ILMN Official Website www.illumina.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1110803/000111080326000018/0001110803-26-000018-index.htm
  3. ILMN Profile on Yahoo Finance finance.yahoo.com/quote/ILMN
  4. ILMN Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/ilmn