Snowflake SNOW Surges 23% on Q2 FY2027 AI Earnings

Snowflake's Q2 FY2027 revenue rose 35% to $1.55B, EPS of $0.62 crushed the $0.45 estimate, and full-year guidance climbed to $4.07B as AI products fueled a third straight quarter of acceleration.

Snowflake Q2 FY2027 revenue of $1.55B grew 35% year-over-year, well ahead of the $1.43B Wall Street consensus estimate
Adjusted EPS of $0.62 beat the $0.45 forecast by 38%; full-year guidance raised to $4.07B from a prior outlook near $3.88B
AI products now account for roughly half of new product revenue growth, driving the third consecutive quarter of sequential acceleration

Lead

Snowflake (SNOW) shares jumped approximately 23% in after-hours trading on September 3, 2026, after the data cloud company reported second-quarter fiscal 2027 results that surpassed expectations across every major metric. Revenue of $1.55 billion rose 35% year-over-year, exceeding the $1.43 billion consensus, while adjusted earnings per share of $0.62 eclipsed the $0.45 forecast by nearly 38%. Snowflake simultaneously raised its full-year revenue target to $4.07 billion, signaling that AI-driven enterprise demand remains durable heading into the second half of the fiscal year.

What Drove Snowflake's Earnings Beat?

AI products were the primary catalyst behind the outperformance, contributing to roughly half of all new product revenue growth in the quarter. Snowflake's Cortex AI platform - which enables enterprises to run large language models directly within the Snowflake data environment - continued rapid adoption, with active AI workload customers expanding materially from the prior quarter. Product revenue, the company's core performance metric, rose 37% year-over-year, representing the third consecutive quarter of sequential acceleration - a trajectory that is exceptionally rare among large-cap software companies.

Beyond AI, growth was supported by an expanding data marketplace, broader multi-cloud enterprise contract signings, and a net revenue retention rate that remained well above 120%. The retention figure indicates that existing customers continued scaling their Snowflake spending faster than the average subscriber, compounding the benefit of new customer additions.

Why Did SNOW Stock React So Sharply?

The magnitude of the share price move reflects a combination of earnings quality and valuation dynamics. Snowflake entered the quarter priced with elevated growth expectations embedded in the multiple, meaning any stumble carried meaningful downside risk. Instead, the 35% revenue growth rate accelerated from 29% in Q1 FY2027 and 26% two quarters prior - a sequential pickup that institutional models had not fully priced. Historically, large-cap software companies that demonstrate genuine revenue re-acceleration attract significant multiple expansion from growth-oriented funds.

The revised full-year guidance of $4.07 billion resolved a common post-earnings concern: whether an exceptional quarter will be followed by cautious forward commentary. The raised target implies second-half growth rates sustained in the mid-30% range, removing a potential air pocket for the stock.

How Does This Position Snowflake Among AI Stocks?

Among AI stocks tied to enterprise infrastructure, Snowflake's results stand apart because they demonstrate actual monetization of the data layer - the segment of the AI stack that organizations must engage before AI applications deliver business value. While NVIDIA (NVDA) and Microsoft (MSFT) provide compute and model infrastructure, Snowflake sits between raw data and AI outputs, a position that captures AI spending without bearing full capital expenditure exposure.

The quarter offers tangible evidence that investing in AI at the data layer translates directly into accelerating revenue - a data point with broader implications for how investors assess enterprise software valuations across the sector.

Market Reaction

SNOW shares, which had traded near $185 ahead of the print, climbed to approximately $228 in extended hours, adding roughly $17 billion in market capitalization in a single session. Options market volume was among the heaviest in the stock's history. Adjacent data infrastructure and cloud analytics names saw positive sympathy moves in after-hours trading, with the broader AI infrastructure theme attracting renewed institutional attention following the print.

Outlook

Snowflake enters the second half of fiscal 2027 with its most compelling evidence yet that the shift to an AI-native data platform is generating measurable, accelerating enterprise adoption. Three consecutive quarters of product revenue acceleration - combined with an EPS trajectory running well ahead of consensus models - have materially reset growth expectations. The full-year $4.07 billion target provides a concrete anchor for investor modeling, with Cortex AI workloads, marketplace expansion, and multi-cloud enterprise agreements offering multiple independent growth drivers. Whether AI product adoption sustains its pace through Q3 and Q4 will determine whether today's valuation re-rating proves lasting.