iShares Gold Trust Shares (IAU) options traded 23,206 contracts on October 22, 2026 (21,484 calls and 1,722 puts, a put/call ratio of 0.08), compared with a 30-day average of 5,684. Options price a move of about ±1.0% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 21.3%
Implied move by the nearest expiration: ±1.0%
Option volume: 23,206 contracts (21,484 calls, 1,722 puts); 30-day average 5,684

Data as of October 22, 2026.

IAU Option Breakdown

A breakdown of key statistics for each option expiration listed for IAU. 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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