Compass Therapeutics Inc
Compass Therapeutics Inc (CMPX) Unusual Options Activity Today
CMPX options volume power reached 3.67x on the previous trading day. The highest reading was on the $2 CALL expiring 2027-02-19.
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Checking CMPX unusual options activity helps you spot when traders are making outsized bets on Compass Therapeutics Inc before the broader market catches on. Compass Therapeutics 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 CMPX 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 CMPX unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking CMPX unusual options volume across calls and puts helps you separate hedging activity from genuinely speculative positioning, and CMPX unusual options flow data becomes especially valuable around earnings, product launches, and macro events.
Compass Therapeutics, Inc., a clinical-stage oncology-focused biopharmaceutical company, engages in developing antibody-based therapeutics to treat various human diseases. The company's product candidates in the clinical stage of development include CTX-009, an investigational bispecific antibody that blocks Delta-like ligand 4/Notch and vascular endothelial growth factor A signaling pathways, which are critical to angiogenesis and tumor vascularization; and CTX-471, an IgG4 monoclonal antibody that is an agonist of CD137. Its product candidates also comprise CTX-8371, a bispecific inhibitor that targets PD-1 and PD-L1.
The company was founded in 2014 and is headquartered in Boston, Massachusetts.
Catalysts rarely arrive without a footprint, and CMPX unusual options activity is often where that footprint shows up first. Our scanner tracks Compass Therapeutics 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 CMPX unusual options volume on the call side or chasing put sweeps, Compass Therapeutics Inc's unusual options flow today is one click away, so put it on your radar before the headlines hit.
| 1.00 | 0.05 | 0.50 | 0.28 | 164% | 2 | 3 | 66.67% |
| 2.00 | — | 0.25 | 0.25 | 385% | 1 | 1,347 | 0.07% |
| 3.00 | — | 0.05 | 0.05 | 277% | 0 | 1,720 | 0.00% |
| 4.00 | — | 0.05 | 0.05 | 330% | 0 | 3 | 0.00% |
| 5.00 | — | 0.70 | 0.70 | 994% | 0 | 0 | — |
| 1.00 | — | 0.10 | 0.10 | 162% | 258 | 280 | 92.14% |
| 2.00 | 0.50 | 1.10 | 0.80 | 28% | 16 | 148 | 10.81% |
| 3.00 | 1.45 | 2.10 | 1.78 | 29% | 1 | 16 | 6.25% |
| 4.00 | 2.25 | 3.30 | 2.78 | 50% | 0 | 0 | — |
| 5.00 | 3.30 | 4.30 | 3.80 | 50% | 0 | 0 | — |
As of September 23, 2026
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