5 calls and 6 puts traded on Nov 4, 2026, 11 contracts in total. Open interest was 12.45K contracts. Over the past 30 days, volume averaged 405 contracts per day. The PUBM option volume chart shows volume by strike and expiration date.

PubMatic IV rank is 44, so its 30-day implied volatility of 101.2% is near the middle of its one-year range. Over the past year it ranged from 31.6% on Nov 24, 2025 to 191.0% on Jan 16, 2026. See the PUBM implied volatility history for a longer view.

The PubMatic put/call volume ratio was 1.20 on Nov 4, 2026, so puts outnumber calls. The put/call open interest ratio was 1.46. The PUBM open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for PubMatic options about one week from expiration was $15.15, 7.2% below the $16.33 close. The PUBM max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 119.0%, options price a move of about ±$2.69 (±16.5%) over the next week, a range of roughly $13.64 to $19.02 from the Nov 4, 2026 close. The PUBM expected move chart shows it for every expiration date.