Nvidia and CrowdStrike delivered two of the technology sector’s strongest earnings reactions this week, putting artificial intelligence infrastructure and cybersecurity spending back at the center of the equity market.
Nvidia stock climbed roughly 6% after the chipmaker posted another major earnings beat, while CRWD stock surged about 15% as CrowdStrike reported record new annual recurring revenue and raised its full-year outlook. The moves reinforced demand for growth stocks tied to the expanding AI ecosystem, even as investors remain sensitive to valuations and margins.
Nvidia reported fiscal second-quarter revenue of $96.2 billion, up 106% from a year earlier and well above Wall Street expectations near $92.2 billion. Adjusted earnings reached $2.22 per share, while Data Center revenue jumped 117% to $89 billion. The company’s official earnings report also projected third-quarter revenue of $108 billion, ahead of consensus estimates.
Nvidia Stock Gets Another AI Spending Catalyst
The outlook strengthened the argument that the AI infrastructure cycle still has room to run. Nvidia expects revenue growth of about 70% in fiscal 2028, while demand remains strong enough that management says the company is still supply-constrained. The latest figures build on the broader investment case around AI chip stocks, where Nvidia remains the sector’s dominant name.
One key risk is profitability. Rising memory and component costs are expected to pressure gross margins, while Nvidia’s Q3 forecast assumes no Data Center compute revenue from China. Those issues could become increasingly important as investors demand not only rapid sales growth but also durable margins. Reuters noted that China restrictions and supply limitations remain material uncertainties despite accelerating global AI demand.
The latest rally also follows a period of unusual weakness for NVDA. Ahead of earnings, Nvidia stock had recorded six consecutive losing sessions, its longest such streak since 2022.
CRWD Stock Leads Cybersecurity Rally
CrowdStrike produced a different but equally powerful growth signal. Revenue rose 26% to $1.47 billion, while subscription revenue increased 27% to $1.40 billion. More importantly, net new ARR reached a record $333 million, up 51% year over year, pushing ending ARR to $5.84 billion.
The company also raised its fiscal 2027 outlook and now expects net new ARR growth of roughly 34% at the midpoint. Investors had already been watching CRWD stock closely following its four-for-one stock split and concerns that CrowdStrike’s premium valuation required consistently strong execution.
[CHART 2 — PLACE HERE: Nvidia vs. CrowdStrike earnings snapshot. Table with revenue, YoY growth, key growth metric and post-earnings stock move: NVDA $96.2B / +106% / Data Center +117% / ~+6%; CRWD $1.47B / +26% / net new ARR +51% / ~+15%.]
Together, the rallies show that investors are still willing to reward expensive technology stocks when growth materially exceeds expectations. For Nvidia, the key question is how long extraordinary AI infrastructure spending can continue. For CrowdStrike, the focus shifts to whether accelerating ARR growth can sustain the valuation. Investors looking beyond individual names can also view the moves within a broader stocks and crypto portfolio framework, where diversification becomes increasingly important as growth-stock valuations expand.
