Copart Inc

CPRTNASDAQ · USD
27.14USD-0.08 (-0.30%)
775

Copart Inc (CPRT) Historical Volatility

CPRT 30-day historical volatility is 40%. This ranks in the 85th percentile of readings over the past year.

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

Copart, Inc. provides online auctions and vehicle remarketing services in the United States, the United Kingdom, Germany, Brazil, Canada, the United Arab Emirates, Spain, Finland, Oman, the Republic of Ireland, and Bahrain. It offers a range of services to process and sell vehicles over the internet through its virtual bidding third generation internet auction-style sales technology. The company's services include online seller access, salvage estimation, estimating, end-of-life vehicle processing, transportation, vehicle inspection stations, on-demand reporting, title processing and express, loan payoff, flexible vehicle processing programs, buy it now, sales process, and dealer services.

Its services also comprise services to sell vehicles through BluCar, CashForCars.com, CashForCars.ca, CashForCars.de, CashForCars.co.uk, and Cash-for-cars.ie; Copart Recycling service, which allows the public to purchase parts from salvaged and end-of-life vehicles; and copart 360, a proprietary technology that captures clear 360-degree views of interiors and exteriors of cars, trucks, and vans. In addition, it provides IntelliSeller, an automated tool leveraging its vehicle and sales data to assist its sellers in making vital auction decisions; Purple Wave Inc., that offers wholesale construction, agriculture, and fleet remarketing services through no-reserve online auctions; wholesale powersport vehicle remarketing services through live and online auction platforms. The company sells its products to licensed vehicle dismantlers, rebuilders, repair licensees, used vehicle dealers, and exporters, as well as to the public. Copart, Inc. was incorporated in 1982 and is headquartered in Dallas, 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 Copart Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where CPRT HV is running hot, cold, or in line. Make the CPRT 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 28, 2026

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

As of September 28, 2026

See how volatility has moved over time

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

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