1.14K calls and 621 puts traded on Nov 4, 2026, 1.76K contracts in total. Open interest was 26.4K contracts. Over the past 30 days, volume averaged 1.56K contracts per day. The FN option volume chart shows volume by strike and expiration date.

Fabrinet IV rank is 13, so its 30-day implied volatility of 69.5% is near the bottom of its one-year range. Over the past year it ranged from 50.5% on Dec 11, 2025 to 198.4% on Jul 17, 2026. See the FN implied volatility history for a longer view.

The Fabrinet put/call volume ratio was 0.54 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.65. The FN open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Fabrinet options about one week from expiration was $400.00, 17.1% above the $341.73 close. The FN max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 73.8%, options price a move of about ±$34.94 (±10.2%) over the next week, a range of roughly $306.79 to $376.67 from the Nov 4, 2026 close. The FN expected move chart shows it for every expiration date.