Market Leadership Shifts Amid AI Rally and Defensive Rotation
The stock market advanced over the past month with leadership shifting between sectors influenced by artificial intelligence (AI) developments. The Dow rose 2.3%, while cybersecurity stocks like Palo Alto Networks (+25.5%) and CrowdStrike (+21.7%) led as AI-driven demand for security solutions grew.

Topics: artificial intelligence (AI) cybersecurity stocks defense sectors stock market