1.13K calls and 2.82K puts traded on Nov 4, 2026, 3.95K contracts in total. Open interest was 87.06K contracts. Over the past 30 days, volume averaged 8.85K contracts per day. The TSEM option volume chart shows volume by strike and expiration date.

Tower Semiconductor IV rank is 28, so its 30-day implied volatility of 80.6% is in the lower part of its one-year range. Over the past year it ranged from 52.1% on Nov 28, 2025 to 152.2% on Jan 16, 2026. See the TSEM implied volatility history for a longer view.

The Tower Semiconductor put/call volume ratio was 2.49 on Nov 4, 2026, so puts outnumber calls. The put/call open interest ratio was 0.95. The TSEM open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Tower Semiconductor options about one week from expiration was $170.71, 15.1% above the $148.36 close. The TSEM max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 107.0%, options price a move of about ±$21.98 (±14.8%) over the next week, a range of roughly $126.38 to $170.34 from the Nov 4, 2026 close. The TSEM expected move chart shows it for every expiration date.