Cavvy Energy is trading 5.74% down at CA$2.30 on November 4, amid a broad energy-sector decline and falling oil prices; no clear company-specific announcement has been identified. - The sources do not directly attribute the decline to the sector or crude-market developments. - Investors are weighing U.S. midterm results and shifting expectations around Iran diplomacy and oil supply. - Third-quarter results are scheduled for November 5.