CarParts.com Inc (PRTS) Historical Volatility

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

CarParts.com, Inc., together with its subsidiaries, operates as an online provider of aftermarket auto parts and accessories in the United States and the Philippines. It offers replacement parts, such as parts for the exterior of an automobile; mirror products; engine and chassis components, as well as other mechanical and electrical parts; and performance parts and accessories to individual consumers through its network of e-commerce websites and online marketplaces. The company also sells auto parts to collision repair shops; markets Kool-Vue products to auto parts wholesale distributors; and aftermarket catalytic converters under the Evan Fischer brand.

Its flagship websites include www.carparts.com, www.jcwhitney.com, www.autopartswarehouse.com and www.usautoparts.com. The company was formerly known as U.S. Auto Parts Network, Inc. and changed its name to CarParts.com, Inc. in July 2020. CarParts.com, Inc. was incorporated in 1995 and is headquartered in Torrance, California.

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 CarParts.com Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where PRTS HV is running hot, cold, or in line. Make the PRTS 30 day historical volatility — and every other window — work for your edge instead of against it.