Twin Disc (TWIN)'s 30-day implied volatility (IV30) was 58.0% at the close on November 5, 2026, up from 46.5% the day before, against a 52-week range of 34.1% to 77.2%. Its 20-day historical volatility was 64.1%.
Key numbers
30-day implied volatility (IV30): 58.0%
IV30 52-week range: 34.1% to 77.2% (median 51.8%)
Historical volatility: 20-day 64.1%, 1-year 63.1%
Implied move by the nearest expiration: ±2.9%
Data as of November 5, 2026.
TWIN Implied Volatility (IV) vs Historical Volatility (HV)
The TWIN IV term structure shows the implied volatility difference between different maturity dates.
