Showing results for ILMN, 2026-11-20(m), calls & puts
ILMN Option Chain FAQ
What is an option chain?
An option chain lists every call and put for a stock, with prices, volume, open interest, and Greeks for each strike and expiration date.
How many ILMN option contracts are listed?
As of Nov 4, 2026, Illumina Inc (ILMN) had 574 listed option contracts across 6 expiration dates, from Nov 20, 2026 to Jan 21, 2028.
When do ILMN options expire?
Illumina had 6 expiration dates as of Nov 4, 2026, 1 of them weekly. The nearest was Nov 20, 2026 and the furthest Jan 21, 2028.
How actively are ILMN options traded?
1.37K Illumina option contracts traded on Nov 4, 2026, and open interest was 27.56K contracts. Over the past 30 days, volume averaged 1.84K contracts per day. The ILMN option volume chart shows volume by strike and expiration date.
Is ILMN implied volatility high right now?
Illumina IV rank is 16, so its 30-day implied volatility of 60.0% is near the bottom of its one-year range. Over the past year it ranged from 36.3% on Nov 12, 2025 to 184.5% on Jul 17, 2026. See the ILMN implied volatility history for a longer view.
What is Illumina Inc?
Illumina provides tools and services to analyze genetic material with life science and clinical lab applications.