CrowdStrike, Snowflake, Astera Labs surge 25% as AI demand accelerates

Three AI-focused companies across cybersecurity, data cloud and connectivity hardware delivered returns above 25% in the past month, showing broad-based demand that extends beyond any single product category. CrowdStrike Holdings Inc., Snowflake Inc. and Astera Labs Inc. each rode AI-powered product adoption to double-digit gains, according to a June 8 report.

"The AI buildout is no longer a single-stock story — it's pulling demand across security, data infrastructure and silicon connectivity simultaneously," said Larry McDonald, author of the Bear Traps Report and a former Lehman Brothers trader, on the "On The Tape" podcast. "This is a rubber band stretching, a lot like just before COVID, when everyone was hiding out in tech."

CrowdStrike, whose Falcon platform uses AI to detect and respond to threats in real time, has benefited as enterprises race to secure AI workloads. Snowflake's data cloud platform has seen rising demand for AI-powered analytics and data engineering. Astera Labs, which makes connectivity silicon for AI data centers, has ridden the infrastructure buildout that underpins large language model training and inference. All three companies posted monthly returns exceeding 25%, the report said.

The gains come as the Nasdaq-100's aggregate market capitalization has swelled to roughly $41 trillion from $30 trillion in March, according to MarketWatch data. That concentration has drawn warnings from strategists who see parallels to the pre-COVID tech rally of early 2020. McDonald said tech's weight in the S&P 500 is so high that retail investors are being "force-fed" the sector, creating what he called the "worst setup" as inflation risks build.

Three Sectors, One Tailwind

What makes the rally notable is its breadth across AI sub-sectors. Cybersecurity, data cloud and silicon connectivity represent three distinct layers of the AI stack — security, software and hardware — suggesting the demand wave is structural rather than speculative. CrowdStrike addresses the security layer, where AI-generated threats require AI-powered defenses. Snowflake captures the data layer, where enterprises need cloud platforms capable of handling AI training and inference workloads. Astera Labs sits at the physical layer, supplying the high-speed connectivity chips that link GPUs and memory in data centers.

The Department of Energy projects data centers will account for up to 12% of U.S. electrical demand by 2028, highlighting the scale of infrastructure required to support AI growth. PJM capacity prices have already surged to $329 per megawatt-day from $61 in prior periods, reflecting the strain on power grids from data center construction.

Valuation Questions Loom

The rapid gains raise questions about whether the market has priced in the AI opportunity too quickly. CrowdStrike trades at elevated multiples relative to traditional cybersecurity peers, while Snowflake's growth rate has decelerated from pandemic-era peaks even as its AI business expands. Astera Labs, a newer public company, benefits from being first to market in the AI connectivity space but faces potential competition from larger semiconductor firms.

McDonald warned that an inflation shock could drive a rotation out of tech into hard assets over the next two months, citing summer driving season, World Cup travel demand and the near-shutdown of the Strait of Hormuz. "The probability that we have a real inflation bounce that's going to drive money out of tech into hard assets I think is almost 90% to 100% certainty," he said.

For investors, the divergence between AI's long-term demand trajectory and near-term valuation risk creates a familiar tension. The three companies represent different risk profiles within the AI theme: CrowdStrike offers recurring subscription revenue with high retention, Snowflake provides consumption-based cloud revenue with visibility into enterprise AI adoption, and Astera Labs offers direct exposure to data center capital expenditure cycles. Each carries distinct sensitivity to a potential rotation out of growth stocks.

This article is for informational purposes only and does not constitute investment advice.