Scynexis Inc
Scynexis Inc (SCYX) Historical Volatility
SCYX 30-day historical volatility is 66%. This ranks in the 30th percentile of readings over the past year.
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Tracking SCYX historical volatility helps you see how much Scynexis 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, Scynexis Inc's HV tells you what really happened. Use our scanner to monitor SCYX 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 SCYX 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Scynexis 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.
SCYNEXIS, Inc., a biotechnology company, develops products for the treatment fungal infections in the United States. It offers BREXAFEMME (ibrexafungerp tablets) for the treatment of vulvovaginal candidiasis (VVC). The company is developing its lead product candidate, Ibrexafungerp, as a novel oral and intravenous drug for the treatment of various fungal infections, including recurrent VVC, invasive aspergillosis, invasive candidiasis, and refractory invasive fungal infections; and ibrexafungerp that has completed Phase 3 CANDLE study for the prevention of recurrent (VVC). It has research collaborations with Merck Sharp & Dohme Corp., Hansoh (Shanghai) Health Technology Co., Ltd., Jiangsu Hansoh Pharmaceutical Group Company Limited, and R-Pharm, CJSC to develop and commercialize rights for ibrexafungerp.
The company was formerly known as SCYNEXIS Chemistry & Automation, Inc. and changed its name to SCYNEXIS, Inc. in June 2002. SCYNEXIS, Inc. was incorporated in 1999 and is headquartered in Jersey City, New Jersey.
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 Scynexis Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where SCYX HV is running hot, cold, or in line. Make the SCYX 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 29, 2026
As of September 29, 2026
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Track SCYX historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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