Humana Inc
Humana Inc (HUM) Historical Volatility
HUM 30-day historical volatility is 28%. This ranks in the 1th percentile of readings over the past year.
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Tracking HUM historical volatility helps you see how much Humana 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, Humana Inc's HV tells you what really happened. Use our scanner to monitor HUM 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 HUM 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Humana 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.
Humana Inc., together with its subsidiaries, operates as a health and well-being company in the United States. It operates through three segments: Retail, Group and Specialty, and Healthcare Services. The company offers medical and supplemental benefit plans to individuals. It also has a contract with Centers for Medicare and Medicaid Services to administer the Limited Income Newly Eligible Transition prescription drug plan program; and contracts with various states to provide Medicaid, dual eligible, and long-term support services benefits. In addition, the company provides commercial fully insured medical and specialty health insurance benefits comprising dental, vision, and other supplemental health benefits; and administrative services only products to individuals and employer groups, as well as military services, such as TRICARE T2017 East Region contract.
Further, it offers pharmacy solutions, provider services, and home solutions services, such as home health and other services to its health plan members, as well as to third parties. As of December 31, 2021, the company had approximately 17 million members in medical benefit plans, as well as approximately 5 million members in specialty products. Humana Inc. was founded in 1961 and is headquartered in Louisville, Kentucky.
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 Humana Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where HUM HV is running hot, cold, or in line. Make the HUM 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 22, 2026
As of September 22, 2026
See how volatility has moved over time
Track HUM historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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