Palo Alto Networks, Inc. delivered strong Q3 results and raised guidance, but I maintain a sell rating due to persistent overvaluation and dilution concerns. PANW's next-gen security ARR reached $8.1B with 60% growth, demonstrating scalable, profitable expansion and effective execution on acquisitions. Despite operational momentum, gross margin declined to 67.6%, and QoQ expenses rose 46%, with GAAP operating income turning negative due to acquisition costs.