Key Takeaways PANW shares fell 13.6% in three months on growing concern over slowing revenues and NGS ARR growth rates.Palo Alto Networks' Cortex XSIAM gained 470 customers, including a record $85M deal with a U.S. telecom firm.PANW trades below the industry P/S average, offering valuation support despite near-term growth concerns.Palo Alto Networks’(PANW) shares have lost 13.6% over the past three months, underperforming the Zacks Security industry’s decline of 12%. The stock has also underperformed its in ...