Kinsale Capital Group Inc

KNSLNYSE · USD
324.92USD0.00 (-1.69%)
677

Kinsale Capital Group Inc (KNSL) Historical Volatility

KNSL 30-day historical volatility is 27%. This ranks in the 7th percentile of readings over the past year.

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

Kinsale Capital Group, Inc., a specialty insurance company, provides property and casualty insurance products in the United States. The company's commercial lines offerings include construction, small business, excess and general casualty, commercial property, allied health, life sciences, energy, environmental, health care, inland marine, public entity, and commercial insurance, as well as product, professional, and management liability insurance. It markets and sells its insurance products in all 50 states, the District of Columbia, the Commonwealth of Puerto Rico, and the U.S. Virgin Islands primarily through a network of independent insurance brokers.

The company was founded in 2009 and is headquartered in Richmond, 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 Kinsale Capital Group Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where KNSL HV is running hot, cold, or in line. Make the KNSL 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 KNSL historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.

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