Option chain for Grayscale Bitcoin Mini Trust ETF (BTC): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 26, 2026, BTC had 7 option expirations, from Nov 20, 2026 to Jan 19, 2029, and 381 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 36.1% (-5% on the day) and 63 contracts traded; the busiest was Jan 15, 2027, with 96.

For the latest figures, see BTC options overview.

Key numbers

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

Nov 20, 2026 (25 days): ATM IV 36.1% (-5%), volume 63
Dec 18, 2026 (53 days): ATM IV 38.5% (+0%), volume 81
Jan 15, 2027 (81 days): ATM IV 39.8% (-1%), volume 96
Mar 19, 2027 (144 days): ATM IV 40.1% (+6%), volume 53
Jun 17, 2027 (234 days): ATM IV 40.0% (-4%), volume 28
Jan 21, 2028 (452 days): ATM IV 45.6% (+16%), volume 60
Jan 19, 2029 (816 days): ATM IV 45.7% (+0%), volume 0

Data as of October 26, 2026.

BTC Option Chain

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

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