5 calls and 22 puts traded on Nov 4, 2026, 27 contracts in total. Open interest was 2.4K contracts. Over the past 30 days, volume averaged 27 contracts per day. The BHE option volume chart shows volume by strike and expiration date.

Benchmark Electronics IV rank is 16, so its 30-day implied volatility of 46.1% is near the bottom of its one-year range. Over the past year it ranged from 18.7% on Dec 10, 2025 to 195.2% on Jul 17, 2026. See the BHE implied volatility history for a longer view.

The Benchmark Electronics put/call volume ratio was 4.40 on Nov 4, 2026, so puts outnumber calls. The put/call open interest ratio was 0.10. The BHE open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Benchmark Electronics options about one week from expiration was $70.31, 7.7% above the $65.25 close. The BHE max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 48.7%, options price a move of about ±$4.40 (±6.7%) over the next week, a range of roughly $60.85 to $69.65 from the Nov 4, 2026 close. The BHE expected move chart shows it for every expiration date.