Illumina (ILMN) Price: 273.04

Illumina, Inc. (ILMN)

273.04 +7.32 (+2.75%) USD | NASDAQ | Oct 02, 16:00

273.07 +0.03 (+0.01%) After-Hours: 20:00

Price Chart

Historical Price Data

View and export this data back to 2000. Start Trial.

Date	Open	High	Low	Close	Volume
Oct 02, 2026	265.91	274.97	265.39	273.04	2.836M
Oct 01, 2026	273.22	274.03	264.79	265.72	1.951M
Sep 30, 2026	272.71	280.16	270.30	273.68	2.939M
Sep 29, 2026	273.10	278.99	267.00	272.00	2.230M
Sep 28, 2026	265.95	275.69	262.89	271.90	2.980M
Sep 25, 2026	272.16	276.97	267.66	270.00	5.032M
Sep 24, 2026	253.79	277.95	250.92	273.90	3.480M
Sep 23, 2026	248.79	256.17	247.00	255.38	2.301M
Sep 22, 2026	237.09	248.16	234.57	247.46	2.643M
Sep 21, 2026	241.50	248.31	238.26	238.82	3.189M
Sep 18, 2026	249.13	250.06	236.42	239.62	32.59M
Sep 17, 2026	233.85	246.76	232.99	245.18	3.677M
Sep 16, 2026	224.49	236.00	223.70	228.93	3.375M
Sep 15, 2026	208.95	226.76	207.90	222.29	3.149M
Sep 14, 2026	206.74	208.93	202.82	208.21	2.060M
Sep 11, 2026	201.81	208.39	200.01	206.45	2.412M
Sep 10, 2026	203.69	206.07	200.56	201.27	1.295M
Sep 09, 2026	211.62	212.18	203.60	205.00	1.708M
Sep 08, 2026	218.65	219.45	210.15	211.06	1.820M
Sep 04, 2026	216.74	219.58	213.95	218.22	1.748M
Sep 03, 2026	213.24	221.76	210.94	221.66	1.717M
Sep 02, 2026	208.62	214.98	207.13	213.25	1.772M
Sep 01, 2026	212.36	213.38	206.82	207.13	1.501M
Aug 31, 2026	213.74	214.90	208.98	213.63	2.018M
Aug 28, 2026	224.73	225.10	214.61	215.59	1.792M

Price Definition

The price of a security measures the cost to purchase 1 share of a security. For a company, price can be multiplied by shares outstanding to find the market capitalization (value of the company).

Read full definition.

Price Range, Past 5 Years

View Price Range, Past 5 Years

Start Trial

Minimum

Maximum

Average

Median

Price Benchmarks

View Price Benchmarks