Shares shifted as Datadog climbed 7.1% to $275.21 on September 25 — its sharpest single-day jump in months — without any new company announcement. Traders are betting aggressively that the cloud-monitoring firm's November 5 earnings will confirm an accelerating growth story, pushing the stock up nearly 20% in just five trading sessions from $229.92. The question for shareholders: is this rally pricing in a beat that hasn't happened yet?
A Blistering Growth Streak Is Fueling the Bet. Datadog's second-quarter revenue hit $1.12 billion, up 36% year-over-year, surpassing the company's own guided range of $1.07–$1.08 billion.
Earnings per share of $0.65 beat guidance of $0.57–$0.59 by a wide margin. Growth has accelerated in each of the last three quarters — from 26% in 2023, to 28% in 2024, to 32% in Q1 2026 and 36% in Q2. That trajectory is rare for a company already generating over $4 billion annually, and it's exactly what's drawing buyers ahead of November.
Analysts Are Lining Up Behind the Stock — Mostly. Forty-six Wall Street analysts cover Datadog; 41 rate it a Buy, with a median 12-month price target of $295 and a range of $158 to $330.
Daiwa Securities recently hiked its target to $300 from $240. At $275, the stock is already trading above several earlier targets, compressing the upside analysts had projected.
One Big Customer Risk Lurks Beneath the Surface. Datadog disclosed a usage reduction from its largest customer, which it baked into Q3 and full-year guidance.
Q3 revenue guidance of $1.135–$1.145 billion implies growth of only 28–29%, a noticeable step-down from Q2's 36%. If that deceleration proves steeper than expected, today's buyers are exposed.
The Valuation Demands Near-Perfection. Based on analyst revenue estimates, Datadog trades at roughly 10.9 times projected 2026 sales — a premium rivaling the priciest enterprise software names. The stock has returned +82.9% over the past 12 months versus +17% for the S&P 500. That outperformance means any earnings miss in November could trigger a swift correction. Shareholders riding this wave need the company to not just meet expectations — but exceed them, again.