Xencor Inc
Xencor Inc (XNCR) Options Open Interest
XNCR options open interest is 1,287 contracts. The 2-week average daily volume is 141 contracts across the chain.
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Monitoring XNCR open interest helps you see where real money is positioned on Xencor Inc's options and which strikes are attracting the most commitment from traders. Xencor Inc's open interest reflects the total number of outstanding contracts that have not been closed or exercised, making it a powerful gauge of liquidity, conviction, and potential support and resistance zones. Use our scanner to monitor XNCR options open interest in real time and find the strikes that matter.
Open interest is distinct from volume: volume counts how many contracts are traded in a session, while open interest counts how many remain open at the end of the day. Rising XNCR options open interest alongside rising volume suggests new positions are being built, while falling open interest signals positions are being closed. Heavy open interest at specific strikes often acts as a magnet near expiration and can hint at where dealers and large traders expect Xencor Inc to settle.
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.
Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where XNCR open interest is concentrated. Our scanner maps Xencor Inc's open interest across every strike and expiry, flags unusual buildups, and lets you drill into the contracts that institutional money is actually holding. Trade Xencor Inc's options open interest as the signal it is, not as an afterthought.
| 30.00 | 0.80 | 1.25 | 1.03 | 109% | +0.2973 | 413 |
| 35.00 | — | 1.25 | 1.25 | 169% | +0.2588 | 52 |
| 25.00 | 1.95 | 2.90 | 2.43 | 94% | +0.5900 | 6 |
| 12.50 | 10.50 | 14.70 | 12.60 | 42% | +1.0000 | 0 |
| 15.00 | 8.00 | 12.40 | 10.20 | 19% | +1.0000 | 0 |
| 25.00 | 0.50 | 5.00 | 2.75 | 139% | -0.4064 | 20 |
| 35.00 | 8.30 | 12.00 | 10.15 | 144% | -0.7936 | 2 |
| 17.50 | — | 1.50 | 1.50 | 240% | -0.1615 | 1 |
| 30.00 | 3.90 | 7.00 | 5.45 | 113% | -0.6925 | 1 |
| 12.50 | — | 5.00 | 5.00 | 704% | -0.1078 | 0 |
As of September 29, 2026
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