Cybersecurity equities rallied on Tuesday after IBM CEO Arvind Krishna highlighted a sharp increase in client demand for security solutions during the company's preliminary second-quarter results.
Krishna told CNBC that while some major deals were paused toward the end of the quarter as businesses rethought spending, cyber fears remained a top priority for customers.
The comments provided a timely boost to a sector that has faced scrutiny over whether artificial intelligence optimism can sustain valuations amid broader corporate caution.
Shares of CrowdStrike and Palo Alto Networks led the advance, reflecting investor relief that enterprise security budgets remain resilient despite mixed signals on AI infrastructure spending.
The market move underscores a divergence within the technology sector, where security vendors are increasingly viewed as essential infrastructure rather than discretionary growth plays.
This repricing comes after the cybersecurity sector's recent rally faced its first major test this week as companies reported earnings, with Anthropic's launch of the Mythos model initially providing a lift before broader spending concerns emerged.