SK Telecom Co. Ltd. (SKM)'s 30-day implied volatility (IV30) was 50.6% at the close on October 30, 2026, up from 49.7% the day before, against a 52-week range of 11.8% to 87.2%. Its 20-day historical volatility was 39.8%.

Key numbers

30-day implied volatility (IV30): 50.6%
IV30 52-week range: 11.8% to 87.2% (median 60.2%)
Historical volatility: 20-day 39.8%, 1-year 47.1%
Implied move by the nearest expiration: ±3.2%

Data as of October 30, 2026.

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

Name: SKM Implied Volatility
Creator: Market Chameleon