RBC Bearings Inc (RBC) Historical Volatility

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

RBC Bearings Incorporated manufactures and markets engineered precision bearings and components in the United States and internationally. It operates through two segments, Aerospace/Defense and Industrial. The company produces plain bearings with self-lubricating or metal-to-metal designs, including rod end bearings, spherical plain bearings, and journal bearings; roller bearings, such as tapered roller bearings, needle roller bearings, and needle bearing track rollers and cam followers, which are anti-friction products that are used in industrial applications and military aircraft platforms; and ball bearings include high precision aerospace, airframe control, thin section, and industrial ball bearings that utilize high precision ball elements to reduce friction in high-speed applications.

It also offers mounted bearing products include mounted ball bearings, mounted roller bearings, and mounted plain bearings; and enclosed gearing product lines, including quantis gearmotor, torque arm, tigear, magnagear & maxum, and controlled start transmission. In addition, the company produces power transmission components include mechanical drive components, couplings, and conveyor components; engineered hydraulics and valves for aircraft and submarine applications, and aerospace and defense aftermarket services; fasteners; precision mechanical components, which are used in various general industrial applications; and machine tool collets that are used for holding circulars or rod-like pieces. It serves automotive, tool holding, agricultural and semiconductor machinery, commercial and defense aerospace, ground defense, construction and mining, oil and natural resource extraction, heavy truck, marine, rail and train, packaging, food and beverage, packaging and canning, wind, and general industrial markets through its direct sales force, as well as a network of industrial and aerospace distributors. The company was founded in 1919 and is headquartered in Oxford, Connecticut.

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