Photronics (PLAB)'s 30-day implied volatility (IV30) was 65.6% at the close on November 9, 2026, down from 67.7% the day before, against a 52-week range of 39.0% to 103.3%. Its 20-day historical volatility was 51.9%.
Key numbers
30-day implied volatility (IV30): 65.6%
IV30 52-week range: 39.0% to 103.3% (median 64.5%)
Historical volatility: 20-day 51.9%, 1-year 62.7%
Implied move by the nearest expiration: ±3.9%
Data as of November 9, 2026.
PLAB Implied Volatility (IV) vs Historical Volatility (HV)
The PLAB IV term structure shows the implied volatility difference between different maturity dates.
