PepGen Inc

PEPGNASDAQ · USD
2.85USD0.00 (-4.04%)
1310

PepGen Inc (PEPG) Historical Volatility

PEPG 30-day historical volatility is 71%. This ranks in the 15th percentile of readings over the past year.

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Tracking PEPG historical volatility helps you see how much PepGen Inc's stock price has actually moved over past periods, giving you a baseline to judge whether current option premiums are fair, cheap, or expensive. While implied volatility tells you what the market expects, PepGen Inc's HV tells you what really happened. Use our scanner to monitor PEPG 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 an underlying's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. The PEPG 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing PepGen Inc's HV to its implied volatility reveals the volatility risk premium — when IV sits well above HV, option sellers tend to have an edge; when HV runs hot relative to IV, buyers may be underpaying for movement.

PepGen Inc., a clinical-stage biotechnology company, focuses on the development of oligonucleotide therapeutics for use in the treatment of severe neuromuscular and neurologic diseases. The company's lead product candidate is PGN-EDO51, an EDO peptide in Phase I clinical trials to treat individuals with Duchenne muscular dystrophy (DMD). It is also developing PGN-EDODM1, an EDO peptide-conjugated PMO for the treatment of myotonic dystrophy type 1, as well as EDO therapeutic candidates, such as PGN-EDO53, PGN-EDO45, and PGN-EDO44 for the treatment of DMD. The company was founded in 2018 and is headquartered in Cambridge, Massachusetts.

Sizing a long premium trade, modeling a covered call, or hunting volatility arbitrage all come back to one question: how much has the stock actually moved? Our scanner puts PepGen Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where PEPG HV is running hot, cold, or in line. Make the PEPG 30 day historical volatility — and every other window — work for your edge instead of against it.

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

As of September 18, 2026

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

As of September 18, 2026

See how volatility has moved over time

Track PEPG historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.

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