Xencor Inc
Xencor Inc (XNCR) Unusual Options Activity Today
XNCR options volume power reached 0.5x on the previous trading day. The highest reading was on the $25 CALL expiring 2026-10-16.
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Checking XNCR unusual options activity helps you spot when traders are making outsized bets on Xencor Inc before the broader market catches on. Xencor 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 XNCR 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 XNCR unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking XNCR unusual options volume across calls and puts helps you separate hedging activity from genuinely speculative positioning, and XNCR unusual options flow data becomes especially valuable around earnings, product launches, and macro events.
Xencor, Inc., a clinical stage biopharmaceutical company, focuses on the discovery and development of engineered monoclonal antibody and cytokine therapeutics to treat patients with cancer and autoimmune diseases. The company provides Sotrovimab that targets the SARS-CoV-2 virus; Ultomiris for the treatment of patients with paroxysmal nocturnal hemoglobinuria and atypical hemolytic uremic syndrome; and Monjuvi for the treatment of patients with relapsed or refractory diffuse large B-cell lymphoma. It develops Plamotamab, a tumor-targeted antibody, which is in Phase I clinical trial to treat non-Hodgkin lymphoma; Vudalimab, a bispecific antibody, which is in Phase II clinical trial to treat metastatic castration-resistant prostate cancer and other solid tumor types; and Tidutamab that is in Phase II clinical trial to treat neuroendocrine tumors.
The company is also developing XmAb306, which is in Phase I clinical trial to treat solid tumors; XmAb104 and XmAb841, which are in Phase I clinical trial to treat patients with selected solid tumors; XmAb564 that is in Phase I clinical trial to treat autoimmune diseases; AMG 509, which is in Phase I clinical trial to treat prostate cancer; XmAb819 for patients with renal cell carcinoma; and Novartis XmAb. It develops VIR-3434, which is in Phase II clinical trial for patients with hepatitis B virus infection; VIR-2482 that is in Phase 1/2 clinical trial to trat influenza A; VIR-7832, which is in Phase 1b/2a trial to treat mild-to-moderate COVID-19; and BMS-986414 + BMS-986413 is in Phase 2/3 NIH ACTIV-2 trial in treating COVID-19. The company develops AIMab7195 to reduce blood serum levels of IgE that mediates allergic responses and allergic disease; Obexelimab to treat autoimmune disease; and Xpro1595 to treat patients with Alzheimer's disease, mild cognitive impairment, and depression. It has a license agreement with Caris Life Sciences. Xencor, Inc. was incorporated in 1997 and is headquartered in Monrovia, California.
Catalysts rarely arrive without a footprint, and XNCR unusual options activity is often where that footprint shows up first. Our scanner tracks Xencor 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 XNCR unusual options volume on the call side or chasing put sweeps, Xencor Inc's unusual options flow today is one click away, so put it on your radar before the headlines hit.
| 12.50 | 10.80 | 15.00 | 12.90 | 259% | 0 | 0 | — |
| 15.00 | 8.50 | 12.50 | 10.50 | 214% | 0 | 0 | — |
| 17.50 | 5.70 | 10.00 | 7.85 | 146% | 0 | 0 | — |
| 20.00 | 4.00 | 8.00 | 6.00 | 154% | 0 | 0 | — |
| 22.50 | 2.00 | 6.00 | 4.00 | 131% | 0 | 0 | — |
| 12.50 | — | 5.00 | 5.00 | 739% | 0 | 0 | — |
| 15.00 | — | 5.00 | 5.00 | 602% | 0 | 0 | — |
| 17.50 | — | 1.00 | 1.00 | 206% | 0 | 1 | 0.00% |
| 20.00 | — | 5.00 | 5.00 | 401% | 0 | 0 | — |
| 22.50 | — | 5.00 | 5.00 | 320% | 0 | 0 | — |
As of September 30, 2026
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