Option chain for Strategy - 10.00% Series A Perpetual Strife Preferred Stock (STRF): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 23, 2026, STRF had 4 option expirations, from Nov 20, 2026 to Apr 16, 2027, and 28 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 7.9% (-4% on the day) and 26 contracts traded.

For the latest figures, see STRF options overview.

Key numbers

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

Nov 20, 2026 (28 days): ATM IV 7.9% (-4%), volume 26
Dec 18, 2026 (56 days): ATM IV 10.6% (-35%), volume 0
Jan 15, 2027 (84 days): ATM IV 13.3% (+16%), volume 0
Apr 16, 2027 (175 days): ATM IV 15.3% (+2%), volume 2

Data as of October 23, 2026.

STRF Option Chain

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

▲ Close