Baidu - American Depositary Shares Each Representing 8 Ordinary Share (BIDU) options traded 34,266 contracts on October 16, 2026 (20,190 calls and 14,076 puts, a put/call ratio of 0.70), compared with a 30-day average of 25,747. Options price a move of about ±2.1% by the nearest expiration.
Data as of October 16, 2026.
A breakdown of key statistics for each option expiration listed for BIDU. View implied volatility, volatility skew, volume, open interest, straddle premiums, and liquidity -- including bid/ask spread and NBBO bid/ask sizes. Includes links to the option chain, as well as numerous detailed charts.
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