Kadant Inc (KAI) Historical Volatility

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

Kadant Inc. supplies technologies and engineered systems worldwide. It operates through three segments: Flow Control, Industrial Processing, and Material Handling. The Flow Control segment develops, manufactures, and markets fluid-handling systems and equipment, such as rotary joints, syphons, turbulator bars, expansion joints, and engineered steam and condensate systems; and doctoring, cleaning, and filtration systems and related consumables, consisting of doctor systems and holders, doctor blades, shower and fabric-conditioning systems, formation systems, and water-filtration systems. The Industrial Processing segment develops, manufactures, and markets ring and rotary debarkers, stranders, chippers, logging machinery, industrial automation and control systems, recycling and approach flow systems, and virgin pulping process equipment for use in the packaging, tissue, wood products, and alternative fuel industries.

The Material Handling segment offers conveying and vibratory equipment, and balers and related equipment; and manufactures and sells biodegradable absorbent granules for carriers in as carriers in agricultural, home lawn and garden, professional lawn, turf, and ornamental applications, as well as for oil and grease absorption. The company was formerly known as Thermo Fibertek Inc. and changed its name to Kadant Inc. in July 2001. Kadant Inc. was incorporated in 1991 and is headquartered in Westford, Massachusetts.

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