INSW Option Overview

1.37K calls and 186 puts traded on Nov 4, 2026, 1.56K contracts in total. Open interest was 11.45K contracts. Over the past 30 days, volume averaged 1.15K contracts per day. The INSW option volume chart shows volume by strike and expiration date.

International Seaways IV rank is 30, so its 30-day implied volatility of 71.6% is in the lower part of its one-year range. Over the past year it ranged from 20.3% on Dec 5, 2025 to 192.2% on Jul 17, 2026. See the INSW implied volatility history for a longer view.

The International Seaways put/call volume ratio was 0.14 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 1.12. The INSW open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for International Seaways options about one week from expiration was $110.00, 10.7% above the $99.35 close. The INSW max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 76.8%, options price a move of about ±$10.56 (±10.6%) over the next week, a range of roughly $88.79 to $109.91 from the Nov 4, 2026 close. The INSW expected move chart shows it for every expiration date.