Compass Therapeutics Inc

CMPXNASDAQ · USD
1.85USD0.00 (+1.10%)
215

Compass Therapeutics Inc (CMPX) Options Open Interest

CMPX options open interest is 63,877 contracts. The 2-week average daily volume is 1,710 contracts across the chain.

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Monitoring CMPX open interest helps you see where real money is positioned on Compass Therapeutics Inc's options and which strikes are attracting the most commitment from traders. Compass Therapeutics 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 CMPX 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 CMPX 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 Compass Therapeutics Inc to settle.

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.

Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where CMPX open interest is concentrated. Our scanner maps Compass Therapeutics 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 Compass Therapeutics Inc's options open interest as the signal it is, not as an afterthought.

2026-09-18
Calls
3.000.200.20970%+0.34046,668
2.000.050.250.15431%+0.43941,475
4.000.150.151,000%+0.212274
5.000.050.05949%+0.111213
1.000.201.050.6389%+1.00001
Puts
2.000.100.450.28340%-0.6041115
0.500.050.051,000%-0.01260
1.000.050.05803%-0.08480
1.501.701.701,000%-0.26330
3.000.052.451.25683%-0.79450

As of September 16, 2026

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Track CMPX open interest across every strike and expiration, identify where conviction is building, and trade with the positioning data on your side.

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