Agenus Inc
Agenus Inc (AGEN) Unusual Options Activity Today
AGEN options volume power reached 31x on the previous trading day. The highest reading was on the $12 CALL expiring 2027-02-19.
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Checking AGEN unusual options activity helps you spot when traders are making outsized bets on Agenus Inc before the broader market catches on. Agenus 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 AGEN 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 AGEN unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking AGEN unusual options volume across calls and puts helps you separate hedging activity from genuinely speculative positioning, and AGEN unusual options flow data becomes especially valuable around earnings, product launches, and macro events.
Agenus Inc., a clinical-stage immuno-oncology company, discovers and develops immuno-oncology products in the United States and internationally. The company offers Retrocyte Display, an antibody expression platform for the identification of fully human and humanized monoclonal antibodies; and display technologies. It develops vaccine programs comprising Prophage vaccine candidate; and QS-21 Stimulon adjuvant, a saponin-based vaccine adjuvant. The company also develops Balstilimab, an anti-PD-1 antagonist that has completed Phase II clinical trial to treat second line cervical cancer; AGEN1181, an anti-CTLA-4 monospecific antibody that is in Phase 1/2 clinical trial; AGEN2373, an anti-CD137 monospecific antibody that is in Phase 1 clinical trial; AGEN1423, a tumor microenvironment conditioning anti-CD73/TGFß TRAP bi-functional antibody that has completed Phase 1 clinical trial; AGEN1777, an anti-TIGIT bispecific antibodies; and AGEN1327, a human monoclonal antibody.
In addition, the company develops INCAGN1876, an anti-GITR monospecific antibody; INCAGN1949, an anti-OX40 monospecific antibody; INCAGN2390, an anti-TIM-3 monospecific antibody; INCAGN2385, an anti-LAG-3 monospecific antibody; MK-4830, a monospecific antibody targeting ILT4; AGENT 797, an iNKT cells that is in Phase 1 clinical trial for solid tumors, multiple myeloma, and viral ARDS, as well as in clinical stage to treat hematological malignancies and multiple myeloma/B cells; and AGEN1884, a first-generation anti-CTLA-4 monospecific antibody. Agenus Inc. operates under ASV, Agenus, AutoSynVax, EVAMPLIX, MiNK, PSV, PhosPhoSynVax, Prophage, Retrocyte Display, and Stimulon trademarks. It has collaborations with Incyte Corporation, Merck Sharpe & Dohme, Recepta Biopharma SA, and Gilead Sciences, Inc. The company was formerly known as Antigenics Inc. and changed its name to Agenus Inc. in January 2011. Agenus Inc. was founded in 1994 and is headquartered in Lexington, Massachusetts.
Catalysts rarely arrive without a footprint, and AGEN unusual options activity is often where that footprint shows up first. Our scanner tracks Agenus 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 AGEN unusual options volume on the call side or chasing put sweeps, Agenus Inc's unusual options flow today is one click away, so put it on your radar before the headlines hit.
| 13.00 | — | 0.70 | 0.70 | 192% | 6 | 2 | 300.00% |
| 12.00 | — | 0.25 | 0.25 | 103% | 19 | 45 | 42.22% |
| 10.00 | 0.50 | 0.95 | 0.73 | 91% | 45 | 174 | 25.86% |
| 9.00 | 1.05 | 1.65 | 1.35 | 102% | 38 | 202 | 18.81% |
| 15.00 | — | 0.05 | 0.05 | 113% | 7 | 101 | 6.93% |
| 6.00 | — | 0.20 | 0.20 | 203% | 60 | 10 | 600.00% |
| 9.00 | 0.25 | 0.55 | 0.40 | 96% | 7 | 32 | 21.88% |
| 10.00 | 0.50 | 0.95 | 0.73 | 80% | 1 | 12 | 8.33% |
| 8.00 | — | 0.30 | 0.30 | 128% | 4 | 56 | 7.14% |
| 1.00 | — | 0.05 | 0.05 | 599% | 0 | 0 | — |
As of September 30, 2026
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