Markel Group Inc

MKLNYSE · USD
1,727.73USD0.00 (-0.44%)
855

Markel Group Inc (MKL) Historical Volatility

MKL 30-day historical volatility is 15%. This ranks in the 25th percentile of readings over the past year.

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

Markel Corporation, a diverse financial holding company, markets and underwrites specialty insurance products in the United States, Bermuda, the United Kingdom, rest of Europe, Canada, the Asia Pacific, and the Middle East. Its Insurance segment offers general and professional liability, personal lines, marine and energy, specialty programs, and workers' compensation insurance products; and property coverages that include fire, allied lines, and other specialized property coverages, including catastrophe-exposed property risks, such as earthquake and wind. This segment also offers credit and surety products, and collateral protection insurance products.

The company's Reinsurance segment offers transaction, healthcare, and environmental impairment liability; and specialty treaty reinsurance products comprising structured and whole turnover credit, political risk, mortgage and contract, and commercial surety reinsurance programs. Its Markel Ventures segment provides equipment used in baking systems and food processing; portable dredges; over-the-road car haulers and transportation equipment; and laminated oak and composite wood flooring, tube and tank trailers, as well as ornamental plants and residential homes, handbags, and architectural products. This segment also provides consulting, and other types of services to businesses and consumers, including distribution of exterior building products, crane rental, fire protection, and life safety services, management and technology consulting, and retail intelligence services. The company's Other segment provides healthcare, leasing and investment services, as well as operates as an insurance and investment fund manager offering a range of investment products, including insurance-linked securities, catastrophe bonds, insurance swaps, and weather derivatives; and program services. it also manages funds with third parties. Markel Corporation was founded in 1930 and is based in Glen Allen, Virginia.

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 Markel Group Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where MKL HV is running hot, cold, or in line. Make the MKL 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 25, 2026

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

As of September 25, 2026

See how volatility has moved over time

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

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