772 calls and 14 puts traded on Nov 4, 2026, 786 contracts in total. Open interest was 11.89K contracts. Over the past 30 days, volume averaged 675 contracts per day. The SARO option volume chart shows volume by strike and expiration date.

StandardAero IV rank is 13, so its 30-day implied volatility of 44.6% is near the bottom of its one-year range. Over the past year it ranged from 29.0% on Dec 29, 2025 to 152.5% on May 15, 2026. See the SARO implied volatility history for a longer view.

The StandardAero put/call volume ratio was 0.02 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 1.03. The SARO open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for StandardAero options about one week from expiration was $20.00, 22.2% below the $25.71 close. The SARO max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 49.2%, options price a move of about ±$1.75 (±6.8%) over the next week, a range of roughly $23.96 to $27.46 from the Nov 4, 2026 close. The SARO expected move chart shows it for every expiration date.