Option chain for Alnylam Pharmaceuticals (ALNY): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 26, 2026, ALNY had 9 option expirations, from Nov 20, 2026 to Jan 19, 2029, and 590 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 62.0% (-2% on the day) and 246 contracts traded.

For the latest figures, see ALNY options overview.

Key numbers

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

Nov 20, 2026 (25 days): ATM IV 62.0% (-2%), volume 246
Dec 18, 2026 (53 days): ATM IV 55.7% (-4%), volume 101
Jan 15, 2027 (81 days): ATM IV 54.8% (-4%), volume 180
Mar 19, 2027 (144 days): ATM IV 56.9% (-2%), volume 1
Jun 17, 2027 (234 days): ATM IV 55.4% (-2%), volume 18
Sep 17, 2027 (326 days): ATM IV 54.7% (-0%), volume 0
Dec 17, 2027 (417 days): ATM IV 54.1% (-1%), volume 34
Jan 21, 2028 (452 days): ATM IV 53.9% (-1%), volume 0
Jan 19, 2029 (816 days): ATM IV 52.4% (+2%), volume 10

Data as of October 26, 2026.

ALNY Option Chain

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

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