Copa Holdings is trading $136.87, up 4.14%, amid a broader airline-sector move, with JETS and airline peers advancing. - No new company-specific catalyst surfaced. - Alaska Airlines and Hawaiian Airlines announced new Seattle routes to Osaka and Papeete, supporting positive industry sentiment. - September passenger traffic rose 17.1% year over year and load factor reached 87.9%; figures were announced October 8, not October 20. Trading-volume details for the live move were unavailable.