Brunswick Corp (BC) Historical Volatility

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

Brunswick Corporation designs, manufactures, and markets recreation products worldwide. It operates through Propulsion; Parts & Accessories; and Boat segments. The Propulsion segment provides outboard, sterndrive, and inboard engines for independent boat builders and governments through marine dealers and distributors, specialty marine retailers, and marine service centers; and propulsion-related controls, rigging, and propellers to original equipment manufacturers and aftermarket retailers, distributors, and distribution businesses. This segment offers its products under the Mercury, Mercury MerCruiser, Mariner, Mercury Racing, and Mercury Diesel brands.

The Parts & Accessories segment provides engine parts and consumables, electrical products, boat parts and systems, engine oils and lubricants, marine electronics and control systems, instruments, trolling motors, fuel systems, and electrical systems, as well as specialty vehicle, mobile, and transportation aftermarket products for aftermarket retailers, distributors, and distribution businesses, as well for as for the original equipment manufacturers in marine and non-marine markets; and supplies parts and accessories. This segment offers its products under the under the Mercury, Mercury Precision Parts, Quicksilver, and Seachoice brands. The Boat segment provides Sea Ray sport boats and cruisers; Bayliner sport cruisers, runabouts and Heyday wake; Boston Whaler fiberglass offshore boats; Lund fiberglass fishing boats; Crestliner, Cypress Cay, Harris, Lowe, Lund, Princecraft aluminum fishing, utility, pontoon, and deck boats; and Thunder Jet heavy-gauge aluminum boats, as well as the freedom boat club, dealer services, and technology to the marine industry through dealers and distributors. Brunswick Corporation was founded in 1845 and is headquartered in Mettawa, Illinois.

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