Palo Alto Networks (PANW) was in the spotlight on Tuesday after its latest quarterly results and guidance were better-than-expected and Wall Street heaped praise. Read for more.

Palo Alto Networks forecast fiscal 2026 revenue and profit above analysts' estimates on Monday, betting on growing demand for its artificial intelligence-powered cybersecurity solutions, sending its shares up 5% in extended trading.

Palo Alto Networks CEO Nikesh Arora talked about growth in security, enterprise browsers and more as adoption of cloud and AI positions the cybersecurity vendor well.

The proposed $25 billion acquisition reflects the growing importance of identity management — and would fill a crucial gap in the Palo Alto Networks portfolio.

Market Catalysts host Julie Hyman discusses some of the trending tickers for Tuesday, Aug. 19 including Palo Alto (PANW), Viking Holdings (VIK), and Viking Therapeutics (VKTX). To watch more expert insights and analysis on the latest market action,

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Cybersecurity giant Palo Alto Networks Inc. says that tariffs are no longer a meaningful risk to its hardware business.