0 calls and 0 puts traded on Nov 4, 2026, 0 contracts in total. Open interest was 116 contracts. Over the past 30 days, volume averaged 3 contracts per day. The RNGR option volume chart shows volume by strike and expiration date.

Ranger Energy Services IV rank is 48, so its 30-day implied volatility of 112.1% is near the middle of its one-year range. Over the past year it ranged from 16.6% on May 18, 2026 to 213.7% on Jul 17, 2026. See the RNGR implied volatility history for a longer view.

The Ranger Energy Services put/call volume ratio was 0.00 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.29. The RNGR open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Ranger Energy Services options about one week from expiration was $12.61, 7.2% below the $13.58 close. The RNGR max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 158.6%, options price a move of about ±$2.98 (±22.0%) over the next week, a range of roughly $10.60 to $16.56 from the Nov 4, 2026 close. The RNGR expected move chart shows it for every expiration date.