Datadog, Rapid7 and Fastly report third-quarter earnings
Datadog, Rapid7, and Fastly reported Q3 earnings. Datadog's revenue rose 35% YoY to $1.2B, but shares fell 14% on cautious AI customer outlook. Rapid7's shares jumped 18% after beating EPS estimates. Fastly's revenue hit $190.2M, up 20% YoY, but shares dropped 14%. All three companies raised full-year guidance.
How this was made

The 30-second read
Why it matters
The earnings releases provide fresh guidance and performance data, creating immediate trading opportunities across the three stocks.
Market read
Earnings surprise and guidance updates drive short‑term price moves, offering actionable trade ideas.
What to watch
Datadog's AI customer outlook could be a short‑term concern but may signal longer‑term revenue potential.
Background
Three mid‑cap technology companies released their Q3 earnings, each beating revenue or earnings expectations but receiving divergent market reactions.
Ticker impact
Datadog posted Q3 revenue of $1.20 B, beat estimates but its stock fell 14% on a cautious AI customer outlook.
likely further downside as investors digest the cautious outlook.
Guidance uncertainty outweighs revenue beat, driving sell pressure.
Rapid7 reported adjusted earnings of $0.60 per share, beating expectations, and its shares jumped 18% in extended trading.
upward momentum expected as the market reacts to the earnings beat.
Earnings beat and positive sentiment drove a sizable after‑hours rally.
Fastly delivered record Q3 revenue of $190.2 M, beat estimates and raised guidance, yet its stock dropped 14% after the announcement.
potential further decline as investors question the guidance or other factors.
The disconnect between results and price suggests market concerns beyond the earnings numbers.
Market effects
Highlights divergent investor reactions to earnings within the cloud and cybersecurity space.
U.S. tech sector sees mixed moves, with potential spillover to related software stocks.
Limited to U.S. equities; no immediate global macro effect.
Counterpoint
Fastly's price drop may present a buying opportunity given its strong top‑line growth.
Key entities
- companyDatadog Inc.
Cloud monitoring and security platform.
- companyRapid7 Inc.
Cybersecurity analytics provider.
- companyFastly Inc.
Edge cloud services provider.


