Baidu - American Depositary Shares Each Representing 8 Ordinary Share (BIDU)'s 30-day implied volatility (IV30) was 50.2% at the close on November 12, 2026, up from 49.3% the day before, against a 52-week range of 31.6% to 68.1%. Its 20-day historical volatility was 35.7%.

Key numbers

30-day implied volatility (IV30): 50.2%
IV30 52-week range: 31.6% to 68.1% (median 47.6%)
Historical volatility: 20-day 35.7%, 1-year 43.9%
Implied move by the nearest expiration: ±2.7%

Data as of November 12, 2026.

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

Name: BIDU Implied Volatility
Creator: Market Chameleon