Option chain for Graniteshares Yieldboost Coin ETF (COYY): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 21, 2026, COYY had 4 option expirations, from Nov 20, 2026 to May 21, 2027, and 1 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 18.8% (-26% on the day) and 1 contracts traded.

For the latest figures, see COYY options overview.

Key numbers

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

Nov 20, 2026 (30 days): ATM IV 18.8% (-26%), volume 1
Dec 18, 2026 (58 days): ATM IV 25.8% (+2%), volume 0
Feb 19, 2027 (121 days): ATM IV 25.8% (+2%), volume 0
May 21, 2027 (212 days): ATM IV 25.8% (+2%), volume 0

Data as of October 21, 2026.

COYY Option Chain

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

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