Datadog Stock Drops on In-Line Revenue Forecast
Businesses that buy cloud monitoring software should expect vendors to face tougher scrutiny on large-customer growth.
Updated on Nov. 4, 2026 in Economic Indicators
Datadog shares fell more than 17% in premarket trading after the cloud monitoring company forecast fourth-quarter revenue of $1.19 billion to $1.2 billion, a range that was in line with analyst expectations rather than above them. The stock had already dropped 21% in the five days before the report, leaving U.S. investors and cloud-software operators to reassess growth expectations for the sector.
Why it matters
The selloff shows that even a company whose third-quarter revenue beat the top of its own forecast can see its stock punished when guidance merely meets expectations. For operators of software and cloud-dependent businesses, the episode is a signal that investors are pricing in slower growth and are scrutinizing whether large customers are scaling back usage.
Datadog's fourth-quarter revenue outlook of $1.19 billion to $1.2 billion implies only about $3 million of growth at the high end over the third quarter's $1.197 billion, which grew 35% year over year. The net addition of 140 customers paying $100,000 or more in annual recurring revenue was below the 170 added in the prior quarter.
The players
Datadog
Datadog is a cloud monitoring and security software company that sells observability tools to businesses running applications in cloud environments.
Amazon Web Services
Amazon Web Services is the cloud computing division of Amazon and the largest cloud infrastructure provider, which both partners with and competes against Datadog.
FBN Securities
FBN Securities is a brokerage firm whose analysts publish research notes on technology and cloud software companies for institutional investors.
The details
The company's guidance was described as just in line with analyst expectations, and investors appear to have treated an in-line forecast as a disappointment after a stock that had already fallen 21% in the five days before the report. Datadog competes with the three largest cloud providers, which also sell, buy and host its products, while it maintains a partnership with Amazon Web Services to monitor, optimize and secure cloud environments. That mix of competition and partnership makes the company's growth sensitive to the spending decisions of very large cloud customers.
Timeline
Five days before the report, Datadog shares fell 21%.
Late last year, Datadog and AWS announced a collaboration.
Earlier this month, FBN Securities published an analyst note on cloud company relationships.
On Wednesday, November 4, 2026, Datadog shares fell in early trading after the earnings report.
Market Landscape
The Datadog selloff fits a pattern in which cloud software companies are judged on forward guidance rather than on quarterly results alone. Datadog sits among cloud-dependent software vendors that compete with, sell alongside, and depend on the largest cloud providers, which leaves its growth exposed to those providers' own strategies.
Operators who depend on cloud monitoring or who buy software from vendors in this sector should expect investors and vendors alike to focus on whether large customers are cutting usage. Procurement and finance teams reviewing cloud and software contracts should track whether vendors' forward guidance is tightening as growth slows.
The takeaway
Investors are now rewarding cloud software companies for beating guidance rather than just hitting it, so operators should watch whether vendors tighten pricing or terms as growth decelerates. Track the next quarterly customer counts for large accounts as a leading indicator of enterprise cloud spending.
What happens next
Datadog's earnings call is expected to address growth in its core business and whether large customers are scaling back usage, which analysts will scrutinize.
Further reading
For broader context on how cloud spending and tech earnings shape the economy, see Economic Indicators.
