Option chain for Ionis Pharmaceuticals (IONS): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 21, 2026, IONS had 7 option expirations, from Nov 20, 2026 to Jan 19, 2029, and 465 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 55.0% (+10% on the day) and 321 contracts traded.

For the latest figures, see IONS options overview.

Key numbers

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

Nov 20, 2026 (30 days): ATM IV 55.0% (+10%), volume 321
Dec 18, 2026 (58 days): ATM IV 47.0% (-3%), volume 25
Jan 15, 2027 (86 days): ATM IV 49.4% (+2%), volume 4
Apr 16, 2027 (177 days): ATM IV 50.3% (+8%), volume 104
Dec 17, 2027 (422 days): ATM IV 49.2% (+3%), volume 3
Jan 21, 2028 (457 days): ATM IV 46.9% (-1%), volume 5
Jan 19, 2029 (821 days): ATM IV 43.6% (-2%), volume 3

Data as of October 21, 2026.

IONS Option Chain

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

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