548 calls and 589 puts traded on Nov 4, 2026, 1.14K contracts in total. Open interest was 89.19K contracts. Over the past 30 days, volume averaged 4.92K contracts per day. The SNPS option volume chart shows volume by strike and expiration date.

Synopsys IV rank is 60, so its 30-day implied volatility of 50.6% is in the upper part of its one-year range. Over the past year it ranged from 32.7% on Dec 22, 2025 to 62.5% on Nov 19, 2025. See the SNPS implied volatility history for a longer view.

The Synopsys put/call volume ratio was 1.07 on Nov 4, 2026, so puts outnumber calls. The put/call open interest ratio was 0.63. The SNPS open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Synopsys options about one week from expiration was $462.14, close to the $463.04 close. The SNPS max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 55.5%, options price a move of about ±$35.61 (±7.7%) over the next week, a range of roughly $427.43 to $498.65 from the Nov 4, 2026 close. The SNPS expected move chart shows it for every expiration date.