C4 Therapeutics Inc
C4 Therapeutics Inc (CCCC) Options Open Interest
CCCC options open interest is 30,346 contracts. The 2-week average daily volume is 607 contracts across the chain.
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Monitoring CCCC open interest helps you see where real money is positioned on C4 Therapeutics Inc's options and which strikes are attracting the most commitment from traders. C4 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 CCCC 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 CCCC 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 C4 Therapeutics Inc to settle.
C4 Therapeutics, Inc., a clinical-stage biopharmaceutical company, develops novel therapeutic candidates to degrade disease-causing proteins for the treatment of cancer, neurodegenerative conditions, and other diseases. Its lead product candidate is CFT7455, an orally bioavailable MonoDAC degrader of protein that is in Phase 1/2 trial targeting IKZF1 and IKZF3 for multiple myeloma and non-Hodgkin lymphomas, including peripheral T-cell lymphoma and mantle cell lymphoma. The company is also developing CFT8634, an orally bioavailable BiDAC degrader of BRD9, a protein target for synovial sarcoma and SMARCB1-deleted solid tumors; CFT1946, an orally bioavailable BiDAC degrader targeting V600X mutant BRAF to treat melanoma, non-small cell lung cancer (NSCLC), colorectal cancer, and other solid malignancies; CFT8919, an orally bioavailable, allosteric, and mutant-selective BiDAC degrader of epidermal growth factor receptor, or EGFR, with an L858R mutation in NSCLC; and earlier stage programs comprising RET degraders for the treatment of various cancers.
C4 Therapeutics, Inc. has strategic collaborations with F. Hoffmann-La Roche Ltd and Hoffmann-La Roche Inc.; Biogen MA, Inc.; and Calico Life Sciences LLC. The company was incorporated in 2015 and is headquartered in Watertown, Massachusetts.
Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where CCCC open interest is concentrated. Our scanner maps C4 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 C4 Therapeutics Inc's options open interest as the signal it is, not as an afterthought.
| 4.00 | — | 0.25 | 0.25 | 470% | +0.3826 | 159 |
| 5.00 | — | 0.25 | 0.25 | 705% | +0.2988 | 92 |
| 6.00 | — | 0.75 | 0.75 | 1,000% | +0.3204 | 5 |
| 2.00 | 1.05 | 1.80 | 1.43 | 86% | +1.0000 | 2 |
| 3.00 | 0.10 | 0.85 | 0.48 | 178% | +0.8866 | 2 |
| 4.00 | 0.40 | 0.85 | 0.63 | 261% | -0.7698 | 491 |
| 3.00 | — | 0.05 | 0.05 | 227% | -0.1639 | 69 |
| 2.00 | — | 0.05 | 0.05 | 615% | -0.0660 | 6 |
| 5.00 | 1.20 | 1.95 | 1.58 | 350% | -0.9235 | 1 |
| 1.00 | — | 0.05 | 0.05 | 1,000% | -0.0157 | 0 |
As of September 16, 2026
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