Seagate Technology Hldgs (STX)'s 30-day implied volatility (IV30) was 71.6% at the close on October 16, 2026, up from 67.3% the day before, against a 52-week range of 58.1% to 112.6%. Its 20-day historical volatility was 79.4%.

Key numbers

30-day implied volatility (IV30): 71.6%
IV30 52-week range: 58.1% to 112.6% (median 73.2%)
Historical volatility: 20-day 79.4%, 1-year 80.3%
Implied move by the nearest expiration: ±4.2%

Data as of October 16, 2026.

STX Implied Volatility (IV) vs Historical Volatility (HV)

Name: STX Implied Volatility
Creator: Market Chameleon