CrowdStrike jumped more than 11 percent in extended trading after reporting fiscal second-quarter results CEO George Kurtz called the best in company history. Revenue reached $1.47 billion, up 26 percent from $1.17 billion a year ago.

Net new annual recurring revenue hit a record $332.8 million, accelerating 51 percent year over year. Total ARR rose 25 percent to $5.84 billion. Kurtz attributed the inflection to what he called the Mythos moment—recognition that AI adoption requires dedicated security infrastructure.

"Every enterprise will run on AI, and securing it is the largest market opportunity in our history," Kurtz said in the earnings release.

Falcon Flex ARR more than doubled in the quarter, the clearest indicator that large enterprise customers are committing to the company's bundled platform rather than point products. Management raised full-year net new ARR growth guidance by 630 basis points to 34 percent at the midpoint, a revision that carries more weight for growth investors than the quarterly beat itself.

The company swung to GAAP net income of $5.31 million, or 1 cent per share, from a GAAP net loss of $70.2 million, or 7 cents per share, a year earlier. Adjusted earnings per share came in at 31 cents, extending the company's streak of beating Wall Street earnings expectations to nine consecutive quarters.

Management lifted full-year revenue guidance to between $5.99 billion and $6.01 billion, with adjusted EPS guidance of $1.25 to $1.26. Both figures topped consensus of $5.93 billion in revenue and $1.23 in adjusted EPS. For fiscal Q3, the company guided to revenue of $1.52 billion to $1.53 billion and adjusted EPS of 31 cents, in line with estimates.

The demand driver is agentic AI—autonomous software systems that execute tasks without human intervention—which has expanded the attack surface enterprises must defend and pushed security budgets higher. CrowdStrike and Palo Alto Networks both reported record quarters in the same window, with BTIG analysts writing that AI agents have changed the threat landscape following Black Hat conference sessions that highlighted new automated threats.

CrowdStrike's stock had already risen 61 percent in 2026 before the after-hours move, reaching new all-time highs alongside Palo Alto Networks as the AI security trade gained momentum. The company's shares reflect a market that has concluded agentic AI is a durable, multi-year driver for cybersecurity spending rather than a short-term catalyst.

Renaissance Technologies disclosed a new CrowdStrike position as of June 30, 2026, representing roughly 0.8 percent of the quantitative firm's 3,140-name book. For a fund that spreads positions across thousands of names, an 0.8 percent weight is outsized. Nvidia remains Renaissance's largest disclosed long.

The divergence between Nvidia's session decline and CrowdStrike's after-hours surge underscores how security software is capturing a separate and growing slice of total AI spending—one that scales with deployment rather than with chip purchases alone. Nvidia closed at $209.66 on Tuesday, down 1.6 percent.

Falcon Flex, which lets customers allocate spending across the full product suite under a single contract, has accelerated module adoption among large accounts. The doubling of Falcon Flex ARR in a single quarter suggests that customers who entered broad platform agreements are activating additional modules faster than prior cohorts.

The nine-quarter beat streak establishes execution credibility against a high-growth backdrop. CrowdStrike's fiscal year ends in January, meaning raised full-year guidance covers the next two quarters—October and January periods—when enterprise budget cycles typically close and large security deals get signed. The record $332.8 million in net new ARR this quarter sets a high base against which Q3 and Q4 performance will be measured.