Knowles (KN)'s 30-day implied volatility (IV30) was 41.7% at the close on November 6, 2026, down from 54.8% the day before, against a 52-week range of 19.8% to 62.4%. Its 20-day historical volatility was 50.3%.
Key numbers
30-day implied volatility (IV30): 41.7%
IV30 52-week range: 19.8% to 62.4% (median 38.9%)
Historical volatility: 20-day 50.3%, 1-year 43.2%
Implied move by the nearest expiration: ±3.9%
Data as of November 6, 2026.
KN Implied Volatility (IV) vs Historical Volatility (HV)
The KN IV term structure shows the implied volatility difference between different maturity dates.
