Teradyne (TER)'s 30-day implied volatility (IV30) was 70.2% at the close on November 2, 2026, up from 67.8% the day before, against a 52-week range of 43.8% to 114.9%. Its 20-day historical volatility was 70.1%.
Key numbers
30-day implied volatility (IV30): 70.2%
IV30 52-week range: 43.8% to 114.9% (median 69.2%)
Historical volatility: 20-day 70.1%, 1-year 70.5%
Implied move by the nearest expiration: ±4.5%
Data as of November 2, 2026.
TER Implied Volatility (IV) vs Historical Volatility (HV)
The TER IV term structure shows the implied volatility difference between different maturity dates.
