IOVA · Analysis updated Nov 10, 2026, 6:00 PM ET

Why is Iovance Biotherapeutics, Inc. Common Stock (IOVA) stock moving?

IOVA fell sharply after its Oct 29 update on the IOV-LUN-202 lung cancer trial, closing at $9.56 from $14.81 (down about 35%) on roughly 59M shares, about six times normal volume. The updated data kept a 24.6% ORR in 69 non-squamous mNSCLC patients, close to the earlier 25.6%, but the company now highlights a retrospective KRAS wild-type, HER2 wild-type, smoker or former-smoker subgroup with a 59.1% ORR in 22 patients, which investors may view as a smaller, post-hoc group. Shares then slid to $7.74 on Nov 5, the day of Q3 results, even though revenue was a record ~$122M (up ~80% year over year), gross margin was ~60%, and EPS of $(0.05) beat the $(0.09) estimate. Full-year 2026 revenue guidance of $410-420M was affirmed against a $416.3M consensus. Analysts have since raised targets: UBS Neutral with an $8 target (Nov 3), Citizens Market Outperform with a $12 target (Nov 6), and Barclays Overweight with a $19 target (Nov 6). Pomerantz LLP announced an investigation into potential securities claims on Nov 6; this is an investor notice, not a filed lawsuit. The stock has recovered to $8.08 on Nov 10 but remains about 45% below the Oct 28 close, and volume has eased to about 10.1M. Upcoming catalysts include POSITILITY enrollment starting in November 2026, completion of enrollment in Cohorts 1 and 2, and a planned sBLA submission in 2027.

News behind the analysis

About Iovance Biotherapeutics, Inc. Common Stock

Healthcare · Biotechnology (cell therapy)

Iovance Biotherapeutics is a commercial-stage biotech that makes tumor infiltrating lymphocyte (TIL) cell therapies for cancer. Its lead product, Amtagvi (lifileucel), was the first FDA-approved TIL therapy and is approved for advanced melanoma. Each dose is made from the patient's own tumor-derived immune cells and given at specialized treatment centers.

How it makes money

Iovance makes its money from product sales. Amtagvi brings in roughly 85% of revenue: about $102M of the roughly $122M total in Q3 2026. Proleukin (aldesleukin, an IL-2 drug given alongside Amtagvi and also sold on its own) brings in the rest. The company has guided to about $410–420M in total 2026 revenue, and gross margin recently reached about 60%. It has a network of 100+ authorized treatment centers in the US, Canada and Australia. It has been reporting losses, but they have been getting smaller.

What usually moves IOVA

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This analysis is for informational purposes only and is not investment advice, a recommendation to buy or sell, or a forecast of future prices. It is based solely on the news and market data provided as of the current date.