Sound Group - American Depositary Shares (SOGP)'s 30-day implied volatility (IV30) was 77.9% at the close on October 30, 2026, up from 70.1% the day before, against a 52-week range of 55.4% to 146.1%. Its 20-day historical volatility was 99.3%.

Key numbers

30-day implied volatility (IV30): 77.9%
IV30 52-week range: 55.4% to 146.1% (median 96.5%)
Historical volatility: 20-day 99.3%, 1-year 93.5%
Implied move by the nearest expiration: ±4.5%

Data as of October 30, 2026.

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

Name: SOGP Implied Volatility
Creator: Market Chameleon