Why CrowdStrike, Palo Alto Networks, SentinelOne, and Other Cybersecurity Stocks Surged This Week
Written by Joe Tenebruso for The Motley Fool Key Points Headlines about the risks of advances in artificial intelligence are getting more attention. Cyber watchdogs are likely to see demand for thei…
Key Points Headlines about the risks of advances in artificial intelligence are getting more attention. Cyber watchdogs are likely to see demand for their services grow. 10 stocks we like better than Palo Alto Networks › It seems that not a day goes by without hearing about another data breach, a rogue agent, or a warning of a forthcoming artificial intelligence (AI)-driven apocalypse. It's a perfect storm of fear-inducing news and predictions that's alerting investors to the dire need for effective cyber safeguards. Missed AI’s "Act 1"? Act 2 Could Be 15x Bigger. Most investors think they missed the AI boat because they didn't buy Nvidia in 2005. But according to our analysts, we’re only at the end of "Act 1"—the R&D phase. "Act 2" is the global rollout. Continue » Several cybersecurity stocks have jumped in response as investors rotated into companies poised to benefit from these trends. Here's how some of the top AI sentinels fared this past week: CrowdStrike (NASDAQ: CRWD) , up 15% SentinelOne (NYSE: S) , up 14% Palo Alto Networks (NASDAQ: PANW) , up 10% Image source: Getty Images. AI fears could accelerate these cyber guardians' growth CrowdStrike provides extensive security data, 24/7 threat hunting, AI-powered risk analysis, and automated breach response on a single, unified platform. Customers rely on the cyber defense specialist to protect their devices and cloud networks from AI-driven intrusions. SentinelOne's machine learning-powered autonomous security intelligence helps companies stay a step ahead of would-be malicious actors. Its new Wayfinder Frontier AI services pair advanced AI models -- beginning with Anthropic's Claude Security -- with highly trained security experts to identify and deter real-world exploitation attempts. Palo Alto Networks combines next-generation firewalls with real-time content scanning, cloud application security, and AI-driven automated incident response. In turn, Palo Alto provides a level of cyber protection that traditional firewall-based systems simply can't match. Should you buy stock in Palo Alto Networks right now? Before you buy stock in Palo Alto Networks, consider this: The Motley Fool Stock Advisor analyst team just identified what they believe are the 10 best stocks for investors to buy now… and Palo Alto Networks wasn’t one of them. The 10 stocks that made the cut could produce monster returns in the coming years. Consider when Netflix made this list on December 17, 2004... if you invested $1,000 at the time of our recommendation, you’d have $387,158 !* Or when Nvidia made this list on April 15, 2005... if you invested $1,000 at the time of our recommendation, you’d have $1,365,749 !* Now, it’s worth noting Stock Advisor’s total average return is 932 % — a market-crushing outperformance compared to 211% for the S&P 500. Don't miss the latest top 10 list, available with Stock Advisor , and join an investing community built by individual investors for individual investors. See the 10 stocks » *Stock Advisor returns as of September 20, 2026. Joe Tenebruso has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends CrowdStrike. The Motley Fool recommends Palo Alto Networks. The Motley Fool has a disclosure policy .
Headlines about the risks of advances in artificial intelligence are getting more attention.
Cyber watchdogs are likely to see demand for their services grow.
It seems that not a day goes by without hearing about another data breach, a rogue agent, or a warning of a forthcoming artificial intelligence (AI)-driven apocalypse.
It's a perfect storm of fear-inducing news and predictions that's alerting investors to the dire need for effective cyber safeguards.
Missed AI’s "Act 1"? Act 2 Could Be 15x Bigger. Most investors think they missed the AI boat because they didn't buy Nvidia in 2005. But according to our analysts, we’re only at the end of "Act 1"—the R&D phase. "Act 2" is the global rollout. Continue »
Several cybersecurity stocks have jumped in response as investors rotated into companies poised to benefit from these trends.
Here's how some of the top AI sentinels fared this past week:
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