Option chain for Ark Space & Defense Innovation ETF (ARKX): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Nov 5, 2026, ARKX had 4 option expirations, from Nov 20, 2026 to May 21, 2027, and 295 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 30.5% (-6% on the day) and 64 contracts traded; the busiest was May 21, 2027, with 118.

For the latest figures, see ARKX options overview.

Key numbers

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

Nov 20, 2026 (15 days): ATM IV 30.5% (-6%), volume 64
Dec 18, 2026 (43 days): ATM IV 42.9% (+25%), volume 46
Feb 19, 2027 (106 days): ATM IV 39.2% (+5%), volume 67
May 21, 2027 (197 days): ATM IV 40.3% (+12%), volume 118

Data as of November 5, 2026.

ARKX Option Chain

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

▲ Close