Baidu - American Depositary Shares Each Representing 8 Ordinary Share (BIDU)'s 30-day implied volatility (IV30) was 43.4% at the close on October 23, 2026, down from 43.9% the day before, against a 52-week range of 31.6% to 68.1%. Its 20-day historical volatility was 26.4%.

Key numbers

30-day implied volatility (IV30): 43.4%
IV30 52-week range: 31.6% to 68.1% (median 48.8%)
Historical volatility: 20-day 26.4%, 1-year 44.3%
Implied move by the nearest expiration: ±2.3%

Data as of October 23, 2026.

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

Name: BIDU Implied Volatility
Creator: Market Chameleon