Option chain for Grail (GRAL): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 29, 2026, GRAL had 5 option expirations, from Nov 20, 2026 to Jan 21, 2028, and 917 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 92.5% (-2% on the day) and 506 contracts traded.

For the latest figures, see GRAL options overview.

Key numbers

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

Nov 20, 2026 (22 days): ATM IV 92.5% (-2%), volume 506
Dec 18, 2026 (50 days): ATM IV 84.2% (+1%), volume 21
Jan 15, 2027 (78 days): ATM IV 82.9% (+0%), volume 108
Apr 16, 2027 (169 days): ATM IV 81.5% (-0%), volume 65
Jan 21, 2028 (449 days): ATM IV 76.9% (-1%), volume 217

Data as of October 29, 2026.

GRAL Option Chain

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

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