Option chain for iShares Gold Trust Shares (IAU): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 20, 2026, IAU had 14 option expirations, from Oct 23, 2026 to Jan 19, 2029, and 18,959 contracts traded that day. The nearest expiration, Oct 23, 2026, had an at-the-money implied volatility of 15.3% (+5% on the day) and 381 contracts traded; the busiest was Jan 15, 2027, with 7,081.

For the latest figures, see IAU options overview.

Key numbers

Expirations: at-the-money implied volatility, change on the day, volume

Oct 23, 2026 (3 days): ATM IV 15.3% (+5%), volume 381
Oct 30, 2026 (10 days): ATM IV 18.8% (+1%), volume 129
Nov 6, 2026 (17 days): ATM IV 19.5% (-1%), volume 159
Nov 13, 2026 (24 days): ATM IV 19.6% (-2%), volume 19
Nov 20, 2026 (31 days): ATM IV 19.8% (+2%), volume 267
Nov 27, 2026 (38 days): ATM IV 20.2% (-0%), volume 66
Dec 18, 2026 (59 days): ATM IV 20.3% (-2%), volume 176
Jan 15, 2027 (87 days): ATM IV 20.2% (-4%), volume 7,081
Apr 16, 2027 (178 days): ATM IV 21.5% (+2%), volume 295
Jun 17, 2027 (240 days): ATM IV 21.8% (-1%), volume 6,144
Jan 21, 2028 (458 days): ATM IV 22.1% (-6%), volume 34
Jun 16, 2028 (605 days): ATM IV 24.3% (-5%), volume 3,631
Dec 15, 2028 (787 days): ATM IV 25.8% (+3%), volume 467
Jan 19, 2029 (822 days): ATM IV 25.0% (-0%), volume 110

Data as of October 20, 2026.

IAU Option Chain

Detailed and comprehensive option chain for each expiration listed for IAU. Includes volume, open interest, implied volatility, and bid/ask for each strike. Investigate further by clicking on a strike and seeing trade activity, volatility movement, and yesterday's closing values. Use the built-in options profit calculator to see the profit or loss of any IAU options strategy.

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