MKS (MKSI)'s 30-day implied volatility (IV30) was 65.1% at the close on October 29, 2026, down from 66.7% the day before, against a 52-week range of 41.8% to 97.9%. Its 20-day historical volatility was 64.8%.
Key numbers
30-day implied volatility (IV30): 65.1%
IV30 52-week range: 41.8% to 97.9% (median 62.9%)
Historical volatility: 20-day 64.8%, 1-year 64.9%
Implied move by the nearest expiration: ±4.3%
Data as of October 29, 2026.
MKSI Implied Volatility (IV) vs Historical Volatility (HV)
The MKSI IV term structure shows the implied volatility difference between different maturity dates.
