416 calls and 184 puts traded on Nov 4, 2026, 600 contracts in total. Open interest was 49.11K contracts. Over the past 30 days, volume averaged 1.22K contracts per day. The EXEL option volume chart shows volume by strike and expiration date.

Exelixis IV rank is 10, so its 30-day implied volatility of 36.6% is near the bottom of its one-year range. Over the past year it ranged from 20.2% on Nov 21, 2025 to 183.3% on Oct 16, 2026. See the EXEL implied volatility history for a longer view.

The Exelixis put/call volume ratio was 0.44 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 1.03. The EXEL open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Exelixis options about one week from expiration was $57.81, 20.6% below the $72.78 close. The EXEL max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 37.1%, options price a move of about ±$3.73 (±5.1%) over the next week, a range of roughly $69.05 to $76.51 from the Nov 4, 2026 close. The EXEL expected move chart shows it for every expiration date.