Option chain for Alumis (ALMS): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Nov 3, 2026, ALMS had 6 option expirations, from Nov 20, 2026 to Jan 19, 2029, and 562 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 71.1% (+9% on the day) and 410 contracts traded.

For the latest figures, see ALMS options overview.

Key numbers

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

Nov 20, 2026 (17 days): ATM IV 71.1% (+9%), volume 410
Dec 18, 2026 (45 days): ATM IV 50.2% (-4%), volume 51
Jan 15, 2027 (73 days): ATM IV 64.0% (-2%), volume 0
Apr 16, 2027 (164 days): ATM IV 62.6% (+36%), volume 101
Jan 21, 2028 (444 days): ATM IV 53.2% (+1%), volume 0
Jan 19, 2029 (808 days): ATM IV 52.5% (-2%), volume 0

Data as of November 3, 2026.

ALMS Option Chain

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

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