131 calls and 47 puts traded on Nov 4, 2026, 178 contracts in total. Open interest was 8.87K contracts. Over the past 30 days, volume averaged 475 contracts per day. The BRO option volume chart shows volume by strike and expiration date.

Brown & Brown IV rank is 11, so its 30-day implied volatility of 35.6% is near the bottom of its one-year range. Over the past year it ranged from 20.8% on Dec 19, 2025 to 156.9% on Jan 16, 2026. See the BRO implied volatility history for a longer view.

The Brown & Brown put/call volume ratio was 0.36 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.23. The BRO open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Brown & Brown options about one week from expiration was $55.65, 24.7% below the $73.90 close. The BRO max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 38.4%, options price a move of about ±$3.93 (±5.3%) over the next week, a range of roughly $69.97 to $77.83 from the Nov 4, 2026 close. The BRO expected move chart shows it for every expiration date.