Datadog

DDOG · United States

Datadog traded $602.5M on 23 Oct 2026, 0.8× its 20-session average. Sector: Cloud & Enterprise Software.

504 trading days of history, to 2026-10-23 · all values converted to USD

Last close
$269.65
23 Oct
1-day change
+4.6%
vs previous close
Company value, all classes
$96.8B
how it is counted
Turnover
0.62%
of company value traded
Dollar volume
$602.5M
as of 23 Oct
vs prior 20 sessions
0.8×
as of 23 Oct
Share of market volume
0.15%
as of 23 Oct
Volatility
59.1%
annualised

Share classes

DDOG is one class of a company with several. The company is valued once: every counted class at its own price, or a class that converts at the price of the class it converts into. Counts from the company's 10-Q, as of 2026-07-31.

  • Class A common stock334.9M · this line, at its own close
  • Class B common stock24.2M · counted at the close of the class it converts into, one for one
    “Our Class A common stock is traded on The Nasdaq Global Select Market, or Nasdaq, under the symbol “DDOG”.” — Part II, Item 5 > Market Information and Holders of Record

Infinity volume insights

since 14 April 2025

Every session our rules flagged for this company since 14 April 2025: 19. Those marked “In the feed” were published in the daily feed at the time; the rest are computed with the rules in use now. The feed shows a few a day across every market, so most never appear there. We began tracking this company on 28 September 2026; findings before then are marked “Before we tracked it”: it traded that way, and we were not yet watching.

  1. 2026-08-10Before we tracked it

    Datadog traded above 1.5× its average dollar volume for a third straight session

    The three sessions: 3.1×, 1.6×, 1.8×. $2.3B against a 20-day average of $1.3B, on a rising price (+11.5%).

The latest is shown; the other 18 open with the full page.

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Prices and volume via the daily pipeline, converted to USD.

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