FUL's 30 day historical volatility is 28.72%, in the 32nd percentile of readings over the past year. This is an average percentile, meaning H.B. Fuller Company shares have moved roughly in line with their typical range. FUL's 30 day implied volatility sits at 39.53%, with an IV Rank of 40.87%, leaving IV 10.81 points above historical volatility. This means options are pricing in more movement than the stock has actually delivered, as of Nov 5, 2026.

Tracking FUL historical volatility helps you see how much H.B. Fuller Company'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, FUL's HV, also known as realized volatility, shows what actually happened. Use our scanner to monitor FUL 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. FUL's 30 day historical volatility, or FUL HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing FUL'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.

H.B. Fuller Company, together with its subsidiaries, formulates, manufactures, and markets adhesives, sealants, coatings, polymers, tapes, encapsulants, additives, and other specialty chemical products worldwide. The company operates through three segments: Hygiene, Health and Consumable Adhesives; Engineering Adhesives; and Construction Adhesives. The Hygiene, Health and Consumable Adhesives segment produces and supplies specialty industrial adhesives such as, thermoplastic, thermoset, reactive, and water-based and solvent-based products for applications in various markets, including food and beverage containers, flexible packaging, consumer goods, package integrity and re-enforcement, and non-durable goods; corrugation, folding carton, tape and label, paper converting, envelopes, books, multi-wall bags, sacks, and tissue and towel; disposable diapers, feminine care, and medical garments; and health and beauty.

H.B. Fuller Company

H.B. Fuller Company (FUL) Historical Volatility

Historical Volatility