Illumina Stock (ILMN)
Showing Closing Date Range from Oct 21 to Oct 28, 2026 compared to Oct 13 to Oct 20, 2026.
Compare Last 7 Days with Previous Period
Investor Relations:illumina.com
Current Period Close
$279.47
Oct 21, 2026 - Oct 28, 2026
Previous Period Close
$267.93
Oct 13, 2026 - Oct 20, 2026
Net Comparison Delta
+$11.54 (+4.31%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(5 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 27, 2026 | $279.47 | Oct 19, 2026 | $262.66 | +6.40% |
| Oct 26, 2026 | $271.04 | Oct 16, 2026 | $262.54 | +3.24% |
| Oct 23, 2026 | $269.42 | Oct 15, 2026 | $267.93 | +0.56% |
| Oct 22, 2026 | $269.40 | Oct 14, 2026 | $271.76 | -0.87% |
| Oct 21, 2026 | $282.86 | Oct 13, 2026 | $271.18 | +4.31% |