Illumina Inc (ILMN) options traded 1.37K contracts on Nov 4, 2026, below the 20-day average of 1.58K. Calls made up 47.9% of the volume, a put/call ratio of 1.09.
Option Volume by Strike
Showing results for ILMN, 2026-11-20(m), calls & puts
Option Volume Stats
Showing results for ILMN, 2026-11-20(m), calls & puts
| Call Volume | |
|---|---|
| Put Volume | |
| Volume Total | |
| Put-Call Volume Ratio |
Highest Volume Options
Showing results for ILMN, 2026-11-20(m), calls & puts
Option Volume Total by Expiry
Showing results for ILMN, 2026-11-20(m), calls & puts. View all expiries
Option Volume History
Showing daily totals for ILMN, all expirations, calls & puts. View full history
ILMN Option Volume FAQ
What is option volume?
Option volume is the number of option contracts traded during a session. It resets at the start of each trading day.
How many ILMN options traded on Nov 4, 2026?
657 calls and 715 puts traded on Nov 4, 2026, 1.37K contracts in total.
Is ILMN option volume higher than usual?
Volume on Nov 4, 2026 was below the 20-day average of 1.58K contracts. The busiest of the last 20 sessions was Oct 30, 2026, with 3.41K contracts. The 30-day average is 1.84K. See the ILMN option volume history for a longer view.
What is the ILMN put/call volume ratio?
The Illumina put/call volume ratio was 1.09 on Nov 4, 2026. Over the last 20 sessions it averaged 1.01, so calls and puts are about even over that stretch.
What is Illumina Inc?
Illumina provides tools and services to analyze genetic material with life science and clinical lab applications.