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 30, 2026, ALNY had 9 option expirations, from Nov 20, 2026 to Jan 19, 2029, and 3,871 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 56.7% (-0% on the day) and 1,062 contracts traded; the busiest was Jan 15, 2027, with 1,596.

For the latest figures, see ALNY options overview.

Key numbers

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

Nov 20, 2026 (21 days): ATM IV 56.7% (-0%), volume 1,062
Dec 18, 2026 (49 days): ATM IV 52.2% (-2%), volume 509
Jan 15, 2027 (77 days): ATM IV 51.4% (-3%), volume 1,596
Mar 19, 2027 (140 days): ATM IV 57.8% (+1%), volume 94
Jun 17, 2027 (230 days): ATM IV 56.5% (+2%), volume 440
Sep 17, 2027 (322 days): ATM IV 55.7% (+2%), volume 7
Dec 17, 2027 (413 days): ATM IV 55.1% (+2%), volume 32
Jan 21, 2028 (448 days): ATM IV 53.9% (+0%), volume 90
Jan 19, 2029 (812 days): ATM IV 53.9% (+1%), volume 41

Data as of October 30, 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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