Cavvy Energy is trading 5.18% higher at CA$2.33; the reason for the move remains unclear. - No new company announcement dated October 5, 2026, was found. Its latest newsroom release, on August 11, reported Q2 results, an operational update, and increased 2026 guidance. - Its 2027 sulphur price agreement was announced July 31; neither item is a confirmed catalyst. - Major indexes were modestly mixed, with none up more than 0.5%. No specific cause or trading-volume information was available.