ASR ▼ -0.9% - Grupo Aeroportuario del Sureste, S. A. B. de C. V. $ASR - ASUR Announces Total Passenger Traffic for August 2026 Grupo Aeroportuario del Sureste (ASR) fell 0.9% following the company's announcement of its August 2026 passenger traffic figures. The stock's modest decline suggests investors digested the traffic report without major surprises or catalysts. 08-SEP-2026 04:31 PM ET