C4 Therapeutics Inc

CCCCNASDAQ · USD
3.10USD+0.15 (+5.09%)
259

C4 Therapeutics Inc (CCCC) Historical Volatility

CCCC's 30 day historical volatility is 79.66%, in the 56th percentile of readings over the past year. This is an average percentile, meaning C4 Therapeutics Inc shares have moved roughly in line with their typical range. CCCC's 30 day implied volatility sits at 132.96%, with an IV Rank of 62.30%, leaving IV 53.30 points above historical volatility. This means options are pricing in more movement than the stock has actually delivered, as of Nov 5, 2026.

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Tracking CCCC historical volatility helps you see how much C4 Therapeutics Inc's stock price has actually moved, giving you a baseline for whether option premiums look fair, cheap, or expensive. While implied volatility shows what the market expects, CCCC's HV, also known as realized volatility, shows what actually happened. Use our scanner to monitor CCCC 30 day historical volatility alongside longer lookback windows and spot the moments when realized and implied diverge.

Historical volatility is the annualized standard deviation of a stock's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. CCCC's 30 day historical volatility, or CCCC HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing CCCC's HV to its implied volatility reveals the volatility risk premium. When IV sits well above HV, options are pricing in more movement than the stock has actually delivered, giving option sellers an edge. When HV runs hot relative to IV, options are pricing in less movement than the stock has delivered, and buyers may be underpaying for it.

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.

Historical Volatility

HV Percentile
56thHV Percentile
Moderate

Historical movement is near its typical level for the past year. Neither unusually calm nor unusually active.

Historical Volatility (30d)79.66%

HV Percentile56th

Implied Volatility (30d)132.96%

IV Rank62.30%

IV Minus HV+53.30%

As of Nov 5, 2026

IV vs HV
Implied Volatility (IV) vs Historical Volatility (HV) over the past month.

As of Nov 5, 2026

IV - HV Difference
Difference between IV and HV over time. Positive values indicate IV > HV.

As of Nov 5, 2026

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