Gibraltar Industries Inc (ROCK) Historical Volatility

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

Gibraltar Industries, Inc. manufactures and distributes building products for the renewable energy, residential, agtech, and infrastructure markets in North America and Asia. It operates through four segments: Renewables, Residential, Agtech, and Infrastructure. The Renewables segment designs, engineers, manufactures, and installs solar racking and electrical balance of systems. The Residential segment offers roof and foundation ventilation products and accessories, such as solar powered units; mail and electronic package solutions, including single mailboxes, cluster style mail and parcel boxes for single and multi-family housing, and electronic package locker systems; roof edgings and flashings; soffits and trims; drywall corner beads; metal roofing products and accessories; rain dispersion products comprising gutters and accessories; and exterior retractable awnings.

This segment also provides electronic parcel lockers, rooftop safety kits, chimney caps, heat trace coils and exterior products, remote-controlled deck awnings for sun protection, and solar-powered ventilation products. The Agtech segment offers growing and processing solutions, including the designing, engineering, manufacturing, and installation of greenhouses; and botanical extraction systems. The Infrastructure segment offers expansion joints, structural bearings, rubber pre-formed seals and other sealants, elastomeric concrete, and bridge cable protection systems. It serves solar developers, institutional and commercial growers of food and plants, home improvement retailers, wholesalers, distributors, and contractors. Gibraltar Industries, Inc. was founded in 1972 and is headquartered in Buffalo, New York.

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