Key Highlights

  • Datadog (NASDAQ:DDOG) reported Revenue up 35% to USD 1.20 billion for the period, yet the shares still fell 14% on November 4, 2026, after the company gave a flat fourth-quarter outlook.
  • The fourth-quarter revenue guidance of USD 1.19 billion to USD 1.20 billion is about flat with the USD 1.20 billion revenue reported for the current period, which signals little near-term growth from that base.
  • Share prices reflect expected future growth, so a flat near-term outlook can lower the valuation even when the latest quarter is strong, which is the mechanism behind the reported drop.
  • Software stocks are often judged on forward guidance as well as results, so Datadog offers a useful case study of how the market treats a strong quarter paired with a cautious outlook.

What Moved Datadog Today (down 14%)

Datadog (NASDAQ:DDOG) reported revenue up 35% to USD 1.20 billion, which is a strong growth rate on its face. The problem for investors was the fourth-quarter outlook of USD 1.19 billion to USD 1.20 billion, which is about flat with the current period. Shares fell 14% on November 4, 2026, which suggests the market weighted the outlook more heavily than the reported growth. The guidance range, not the reported growth rate, is the number that changes the forward picture for the business.

How Guidance Feeds Earnings Estimates

For Datadog (NASDAQ:DDOG), guidance shapes what analysts expect for future revenue and earnings. When a company guides to a flat quarter after strong growth, the implied growth rate for the next period falls, and forecasts that assumed continued acceleration must be revised. Lower revenue forecasts reduce the earnings base that investors use to value the stock, which is why a flat outlook can have a larger effect on the share price than the reported quarter itself. Software companies are often valued on expected growth, so a change in that expectation can move the shares sharply.

Risks and What to Watch Next

The main risk for Datadog is that the outlook proves more cautious than the reported revenue growth suggests, which would keep pressure on the stock. Investors will look at the next company release for updated guidance, at whether regular trading confirms the November 4 decline, and at how peers describe demand. Software stocks can also move with broader technology sentiment, so a sector selloff could add to the decline regardless of the company's own results. Guidance is a forecast, not a result, so it can be revised either way. Because the flat range sits at the top of the reported revenue figure, any upside would depend on the company beating its own outlook.

Where Things Stand

Datadog (NASDAQ:DDOG) shares fell 14% on November 4, 2026, because revenue of USD 1.20 billion rose 35% but the fourth-quarter guidance of USD 1.19 billion to USD 1.20 billion was about flat. The reported decline answers the headline question: the forward outlook, not the reported growth, is the driver the figures point to. Readers should check the next company release for updated guidance before judging how much of the drop reflects a lasting change. The figures reported here describe one update, not a full picture of the business.