Textron Inc
Textron Inc (TXT) Historical Volatility
TXT's 30 day historical volatility is 39.56%, in the 100th percentile of readings over the past year. This is a high percentile, meaning Textron Inc shares have swung far more than usual. TXT's 30 day implied volatility sits at 28.89%, with an IV Rank of 57.14%, leaving IV 10.67 points below historical volatility. This means options are pricing in less movement than the stock has actually delivered, as of Nov 3, 2026.
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Tracking TXT historical volatility helps you see how much Textron Inc's stock price has actually moved, giving you a baseline for whether option premiums look fair, cheap, or expensive. While implied volatility shows what the market expects, TXT's HV, also known as realized volatility, shows what actually 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 a stock's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. TXT's 30 day historical volatility, or TXT HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing TXT's HV to its implied volatility reveals the volatility risk premium. When IV sits well above HV, options are pricing in more movement than the stock has actually delivered, giving option sellers an edge. When HV runs hot relative to IV, options are pricing in less movement than the stock has delivered, and buyers may be underpaying for it.
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.
Historical Volatility
Historical movement is elevated versus the past year. The stock has been unusually active.
As of Nov 3, 2026
As of Nov 3, 2026
As of Nov 3, 2026
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