Palo Alto (PANW) 2QFY26 Earnings: Won the Quarter. Lost the Stock.

Operationally, Palo Alto delivered: ARR growth, XSIAM traction, platform momentum. Financially, margin compression and dilution spooked a 43x multiple. The pressure is the cost of assembling a fully integrated security architecture with enforcement authority everywhere. If AI makes security contextual and machine-speed, the integrated “motherboard” wins: but integration risk determines whether that’s brilliance or bloat.