7 calls and 100 puts traded on Nov 4, 2026, 107 contracts in total. Open interest was 2.37K contracts. Over the past 30 days, volume averaged 281 contracts per day. The AWR option volume chart shows volume by strike and expiration date.

American States Water IV rank is 14, so its 30-day implied volatility of 31.8% is near the bottom of its one-year range. Over the past year it ranged from 10.6% on Dec 23, 2025 to 163.1% on Jul 17, 2026. See the AWR implied volatility history for a longer view.

The American States Water put/call volume ratio was 14.29 on Nov 4, 2026, so puts outnumber calls. The put/call open interest ratio was 1.39. The AWR open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for American States Water options about one week from expiration was $85.00, 4.1% below the $88.68 close. The AWR max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 36.4%, options price a move of about ±$4.47 (±5.0%) over the next week, a range of roughly $84.21 to $93.15 from the Nov 4, 2026 close. The AWR expected move chart shows it for every expiration date.