Stoke Therapeutics Inc

STOKNASDAQ · USD
24.80USD-0.49 (-1.94%)
227

Stoke Therapeutics Inc (STOK) Historical Volatility

STOK 30-day historical volatility is 50%. This ranks in the 45th percentile of readings over the past year.

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Tracking STOK historical volatility helps you see how much Stoke Therapeutics 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, Stoke Therapeutics Inc's HV tells you what really happened. Use our scanner to monitor STOK 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 STOK 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Stoke Therapeutics 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.

Stoke Therapeutics, Inc., an early-stage biopharmaceutical company, develops novel antisense oligonucleotide (ASO) medicines to treat the underlying causes of severe genetic diseases in the United States. The company utilizes its proprietary Targeted Augmentation of Nuclear Gene Output to design ASOs to precisely upregulate protein expression. Its lead clinical candidate is STK-001, which is in phase I/IIa clinical trial to treat Dravet syndrome, a severe and progressive genetic epilepsy; and STK-002, which is in preclinical stage for the treatment of autosomal dominant optic atrophy. It had entered into a license and collaboration agreement with Acadia Pharmaceuticals Inc.

for the discovery, development, and commercialization of novel RNA-based medicines for the treatment of severe and rare genetic neurodevelopmental diseases of the central nervous system. The company was formerly known as ASOthera Pharmaceuticals, Inc. and changed its name to Stoke Therapeutics, Inc. in May 2016. Stoke Therapeutics, Inc. was incorporated in 2014 and is headquartered in Bedford, 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 Stoke Therapeutics Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where STOK HV is running hot, cold, or in line. Make the STOK 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 24, 2026

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

As of September 24, 2026

See how volatility has moved over time

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

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