International Seaways is trading at €102.30, up 6.29%, with the specific catalyst for the sharp move unconfirmed. - No new company announcement dated October 26 was found; the Bruton acquisition and preliminary Q3 update were announced October 16 and are not confirmed as today’s catalyst. - Reports cite strong tanker fundamentals and elevated freight rates amid Gulf shipping disruptions, but do not establish a direct cause. Broader U.S. indexes were higher, which may have supported sentiment.