XBiotech Inc
XBiotech Inc (XBIT) Historical Volatility
XBIT 30-day historical volatility is 30%. This ranks in the 46th percentile of readings over the past year.
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Tracking XBIT historical volatility helps you see how much XBiotech 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, XBiotech Inc's HV tells you what really happened. Use our scanner to monitor XBIT 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 XBIT 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing XBiotech 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.
XBiotech Inc., a biopharmaceutical company, discovers, develops, and commercializes True Human monoclonal antibodies for treating various diseases. The company focuses on developing a pipeline of product candidates targeting both inflammatory and infectious diseases. It is also developing interleukin-1 alpha therapies to treat variety of medical conditions, such as cancer, stroke, heart attack, or arthritis; and mediates tissue breakdown, angiogenesis, the formation of blood clots, malaise, muscle wasting, and inflammation, and True Human COVID-19 therapy for treating the COVID-19 mutant virus.
The company was incorporated in 2005 and is headquartered in Austin, Texas.
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 XBiotech Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where XBIT HV is running hot, cold, or in line. Make the XBIT 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 18, 2026
As of September 18, 2026
See how volatility has moved over time
Track XBIT historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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