Option chain for W.W. Grainger (GWW): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 21, 2026, GWW had 12 option expirations, from Nov 20, 2026 to Dec 17, 2027, and 273 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 27.2% (+2% on the day) and 132 contracts traded.

For the latest figures, see GWW options overview.

Key numbers

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

Nov 20, 2026 (30 days): ATM IV 27.2% (+2%), volume 132
Dec 18, 2026 (58 days): ATM IV 25.2% (+3%), volume 87
Jan 15, 2027 (86 days): ATM IV 24.6% (+1%), volume 7
Mar 19, 2027 (149 days): ATM IV 25.3% (+1%), volume 25
Apr 16, 2027 (177 days): ATM IV 24.6% (-0%), volume 1
May 21, 2027 (212 days): ATM IV 25.0% (-1%), volume 15
Jun 17, 2027 (239 days): ATM IV 25.0% (-1%), volume 0
Jul 16, 2027 (268 days): ATM IV 24.8% (-1%), volume 0
Aug 20, 2027 (303 days): ATM IV 25.3% (-1%), volume 0
Sep 17, 2027 (331 days): ATM IV 25.3% (-1%), volume 0
Oct 15, 2027 (359 days): ATM IV 25.3% (-1%), volume 0
Dec 17, 2027 (422 days): ATM IV 25.5% (-1%), volume 6

Data as of October 21, 2026.

GWW Option Chain

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

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