Illumina Inc

ILMNNASDAQ · USD
273.68USD0.00 (+0.62%)
6910

Illumina Inc (ILMN) Unusual Options Activity Today

ILMN options volume power reached 13x on the previous trading day. The highest reading was on the $350 CALL expiring 2026-12-18.

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Checking ILMN unusual options activity helps you spot when traders are making outsized bets on Illumina Inc before the broader market catches on. Illumina Inc's unusual options activity flags contracts trading at multiples of their average daily volume, often signaling that informed money is positioning ahead of a catalyst. Use our scanner to monitor ILMN unusual options activity today and surface the prints that deserve a second look.

Unusual options flow typically refers to trades where volume vastly exceeds open interest at a given strike, or where total contract volume on a name spikes well above its norm. Watching ILMN unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking ILMN unusual options volume across calls and puts helps you separate hedging activity from genuinely speculative positioning, and ILMN unusual options flow data becomes especially valuable around earnings, product launches, and macro events.

Illumina, Inc. provides sequencing and array-based solutions for genetic and genomic analysis. Its products and services serve customers in a range of markets enabling the adoption of genomic solutions in research and clinical settings for applications in the life sciences, oncology, reproductive health, agriculture, and other emerging segments. The company provides instruments and consumables used in genetic analysis; and genotyping and sequencing services, instrument service contracts, and development and licensing agreements, as well as cancer detection testing services. Its customers include genomic research centers, academic institutions, government laboratories, and hospitals, as well as pharmaceutical, biotechnology, commercial molecular diagnostic laboratories, and consumer genomics companies.

The company markets and distributes its products directly to customers in North America, Europe, Latin America, and the Asia-Pacific region, as well as sells through life-science distributors in various markets within Europe, the Asia-Pacific region, Latin America, the Middle East, and Africa. The company was incorporated in 1998 and is based in San Diego, California.

Catalysts rarely arrive without a footprint, and ILMN unusual options activity is often where that footprint shows up first. Our scanner tracks Illumina Inc's unusual options flow in real time, ranks prints by volume-to-open-interest, premium spent, and aggressor side, and separates real conviction from noise. Whether you're looking at ILMN unusual options volume on the call side or chasing put sweeps, Illumina Inc's unusual options flow today is one click away, so put it on your radar before the headlines hit.

2026-10-16
Calls
320.000.052.301.1853%11100.00%
175.0097.40100.9099.1595%41233.33%
180.0092.5095.8094.1589%1333.33%
250.0026.6028.8027.7055%8234723.63%
280.008.2010.209.2052%4222818.42%
Puts
270.009.5011.3010.4055%558110507.27%
250.003.203.703.4554%236121195.04%
280.0014.5017.1015.8055%5227192.59%
210.00—0.650.6575%3116518.79%
260.005.707.306.5056%3121114.69%

As of September 30, 2026

Spot unusual options activity before it moves

Track ILMN options flow across every expiration, filter by volume power, and find the setups with abnormal activity before the trade is gone.

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