Eaton Corp Plc (ETN) Historical Volatility

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

Eaton Corporation plc operates as a power management company worldwide. The company's Electrical Americas and Electrical Global segment provides electrical components, industrial components, power distribution and assemblies, residential products, single and three phase power quality and connectivity products, wiring devices, circuit protection products, utility power distribution products, power reliability equipment, and services, as well as hazardous duty electrical equipment, emergency lighting, fire detection, explosion-proof instrumentation, and structural support systems. Its Aerospace segment offers pumps, motors, hydraulic power units, hoses and fittings, and electro-hydraulic pumps; valves, cylinders, electronic controls, electromechanical actuators, sensors, aircraft flap and slat systems, and nose wheel steering systems; hose, thermoplastic tubing products, fittings, adapters, couplings, and sealing and ducting products; air-to-air refueling systems, fuel pumps, fuel inerting products, sensors, valves, and adapters and regulators; oxygen generation system, payload carriages, and thermal management products; and wiring connectors and cables, as well as hydraulic and bag filters, strainers and cartridges, and golf grips for manufacturers of commercial and military aircraft, and related after-market customers, as well as industrial applications.

The company's Vehicle segment offers transmissions, clutches, hybrid power systems, superchargers, engine valves and valve actuation systems, locking and limited slip differentials, transmission controls, and fuel vapor components for the vehicle industry. Its eMobility segment provides voltage inverters, converters, fuses, onboard chargers, circuit protection units, vehicle controls, power distribution systems, fuel tank isolation valves, and commercial vehicle hybrid systems. Eaton Corporation plc was founded in 1911 and is based in Dublin, Ireland.

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