2.23K calls and 125 puts traded on Nov 4, 2026, 2.35K contracts in total. Open interest was 11.2K contracts. Over the past 30 days, volume averaged 275 contracts per day. The ROOT option volume chart shows volume by strike and expiration date.

Root IV rank is 25, so its 30-day implied volatility of 89.4% is in the lower part of its one-year range. Over the past year it ranged from 47.3% on Dec 29, 2025 to 218.7% on Jul 17, 2026. See the ROOT implied volatility history for a longer view.

The Root put/call volume ratio was 0.06 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.46. The ROOT open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Root options about one week from expiration was $50.11, 12.6% below the $57.30 close. The ROOT max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 102.6%, options price a move of about ±$8.14 (±14.2%) over the next week, a range of roughly $49.16 to $65.44 from the Nov 4, 2026 close. The ROOT expected move chart shows it for every expiration date.