Daily trading records
Illumina Stock Price on October 6, 2026
Direct answer
Illumina closed at $273.54 on October 6, 2026.
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Review Illumina's price trend and period performance.
The chart connects verified session closes from July 13, 2026 through October 6, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
+0.57%
From the September 29, 2026 close of $272.00 to $273.54 on October 6, 2026.
20-session performance
+29.60%
From the September 8, 2026 close of $211.06 to $273.54 on October 6, 2026.
60-session performance
+43.93%
From the July 13, 2026 close of $190.05 to $273.54 on October 6, 2026.
Verified data
- Open
- $301.58
- High
- $309.345
- Low
- $271.5519
- Close
- $273.54
- Volume
- 4,381,794
- Prior-close change
- -$20.15 (-6.86%)
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Read the frequently asked questions.
What was Illumina's closing price on October 6, 2026?
Illumina closed at $273.54 on October 6, 2026.
What were Illumina's open, high and low on October 6, 2026?
The open was $301.58, the high was $309.345 and the low was $271.5519.
How much did Illumina change from the prior close on October 6, 2026?
The change from the prior close was -$20.15 (-6.86%).
What was Illumina's volume on October 6, 2026?
Trading volume was 4,381,794 shares.
What is the source for Illumina's daily prices?
Daily aggregate prices are provided by Polygon.