Option chain for Arthur J. Gallagher & Co. (AJG): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Nov 6, 2026, AJG had 5 option expirations, from Nov 20, 2026 to Sep 17, 2027, and 456 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 33.5% (-3% on the day) and 309 contracts traded.

For the latest figures, see AJG options overview.

Key numbers

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

Nov 20, 2026 (14 days): ATM IV 33.5% (-3%), volume 309
Dec 18, 2026 (42 days): ATM IV 32.2% (-5%), volume 105
Jan 15, 2027 (70 days): ATM IV 32.5% (+1%), volume 31
Apr 16, 2027 (161 days): ATM IV 32.5% (+1%), volume 6
Sep 17, 2027 (315 days): ATM IV 32.8% (+1%), volume 5

Data as of November 6, 2026.

AJG Option Chain

Detailed and comprehensive option chain for each expiration listed for AJG. 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 AJG options strategy.

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