850 calls and 209 puts traded on Nov 4, 2026, 1.06K contracts in total. Open interest was 28.88K contracts. Over the past 30 days, volume averaged 1.23K contracts per day. The AXSM option volume chart shows volume by strike and expiration date.

Axsome Therapeutics IV rank is 17, so its 30-day implied volatility of 55.8% is near the bottom of its one-year range. Over the past year it ranged from 29.0% on Jan 28, 2026 to 190.1% on Oct 16, 2026. See the AXSM implied volatility history for a longer view.

The Axsome Therapeutics put/call volume ratio was 0.25 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.49. The AXSM open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Axsome Therapeutics options about one week from expiration was $143.84, 5.0% above the $136.95 close. The AXSM max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 59.9%, options price a move of about ±$11.36 (±8.3%) over the next week, a range of roughly $125.59 to $148.31 from the Nov 4, 2026 close. The AXSM expected move chart shows it for every expiration date.