Textron Inc (TXT) Historical Volatility

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

Textron Inc. operates in the aircraft, defense, industrial, and finance businesses. The company's Textron Aviation segment manufactures, sells, and services business jets, turboprop and piston engine aircraft, and military trainer and defense aircraft; and offers maintenance, inspection, and repair services, as well as sells commercial parts. Its Bell segment supplies military and commercial helicopters, tiltrotor aircrafts, and related spare parts and services. The company's Textron Systems segment offers unmanned aircraft systems, electronic systems and solutions, advanced marine crafts, piston aircraft engines, live military air-to-air and air-to-ship training, weapons and related components, and armored and specialty vehicles.

Its Industrial segment offers blow-molded plastic fuel systems, including conventional plastic fuel tanks and pressurized fuel tanks for hybrid vehicle applications, clear-vision systems, and plastic tanks for catalytic reduction systems primarily to automobile original equipment manufacturers; and golf cars, off-road utility vehicles, recreational side-by-side and all-terrain vehicles, snowmobiles, light transportation vehicles, aviation ground support equipment, professional turf-maintenance equipment, and turf-care vehicles to golf courses and resorts, government agencies and municipalities, consumers, outdoor enthusiasts, and commercial and industrial users. The company's Finance segment provides financing services to purchase new and pre-owned aircraft and bell helicopters. It serves in the United States, Europe, Asia, Australia, and internationally. Textron Inc. was founded in 1923 and is headquartered in Providence, Rhode Island.

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