Datadog stock falls after Q3 2026 earnings as AI customer cuts usage
Published . Updated .
Key takeaways
- Datadog's fourth-quarter revenue forecast of $1.19 billion to $1.20 billion assumes the customer cuts usage to a minimum commitment
- Exposed: QQQ, AIQ, MSFT, GOOGL, AMZN
- Market reaction: QQQ +1.1% on the day (still updating); AIQ +0.7% on the day (still updating); AMZN +6.8% on the day (still updating)
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Datadog's fourth-quarter revenue forecast of $1.19 billion to $1.20 billion assumes the customer cuts usage to a minimum commitment
Directly affected
- DDOG Datadog-12.4% 30d
Named in this report.
Indirectly affected
- QQQ Invesco QQQ-9.8% 30d
Invesco QQQ: it holds the big tech and AI names. Linked by “ai” (AI and big tech) in this story.
- AIQ Global X Artificial Intelligence & Technology ETF-0.1% 17d
Global X Artificial Intelligence & Technology ETF: it holds the big tech and AI names. Linked by “ai” (AI and big tech) in this story.
- MSFT Microsoft+4.0% 30d
Microsoft (prepackaged software): big tech's AI spending and demand drive its shares. Linked by “ai” (AI and big tech) in this story.
- GOOGL Alphabet-17.2% 30d
Alphabet (computer programming, data processing, etc.): big tech's AI spending and demand drive its shares. Linked by “ai” (AI and big tech) in this story.
- AMZN Amazon.com+0.5% 30d
Amazon.com (catalog and mail-order houses): big tech's AI spending and demand drive its shares. Linked by “ai” (AI and big tech) in this story.
- META Meta Platforms-16.6% 30d
Meta Platforms (computer programming, data processing, etc.): big tech's AI spending and demand drive its shares. Linked by “ai” (AI and big tech) in this story.
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| DDOG | +26.41% | +6.84% | base | -14.80% | after close | after close | after close |
| QQQ | +5.88% | +0.76% | base | +1.12% | after close | after close | after close |
| AIQ | +8.17% | +0.96% | base | +0.69% | after close | after close | after close |
| MSFT | +2.19% | +0.22% | base | +6.47% | after close | after close | after close |
| GOOGL | +16.24% | -0.00% | base | +4.10% | after close | after close | after close |
| AMZN | +1.58% | -4.14% | base | +6.84% | after close | after close | after close |
| META | -1.33% | -0.97% | base | +0.86% | after close | after close | after close |
Closing-price change versus T-1, the last close before the story. T0 to T+3 fill in after each market close. Prices: Alpaca IEX.
Datadog stock falls after Q3 2026 earnings as AI customer cuts usage Quartz India
Source: Quartz India
Invesco Qqq Trust, Series 1 (QQQ) since this story, compared with the market
| Company | When | Move | Status |
|---|---|---|---|
| Global X Fds (AIQ) | that day | +0.69% | still updating |
| Global X Fds (AIQ) | three days earlier | +0.96% | final price |
| Global X Fds (AIQ) | five days earlier | +8.17% | final price |
| Amazon Com (AMZN) | that day | +6.84% | still updating |
| Amazon Com (AMZN) | three days earlier | -4.14% | final price |
| Amazon Com (AMZN) | five days earlier | +1.58% | final price |
| DDOG | that day | -14.80% | still updating |
| DDOG | three days earlier | +6.84% | final price |
| DDOG | five days earlier | +26.41% | final price |
| Alphabet (GOOGL) | that day | +4.10% | still updating |
| Alphabet (GOOGL) | three days earlier | -0.00% | final price |
| Alphabet (GOOGL) | five days earlier | +16.24% | final price |
| Meta Platforms (META) | that day | +0.86% | still updating |
| Meta Platforms (META) | three days earlier | -0.97% | final price |
| Meta Platforms (META) | five days earlier | -1.33% | final price |
| Microsoft (MSFT) | that day | +6.47% | still updating |
| Microsoft (MSFT) | three days earlier | +0.22% | final price |
| Microsoft (MSFT) | five days earlier | +2.19% | final price |
| Invesco Qqq Trust, Series 1 (QQQ) | that day | +1.12% | still updating |
| Invesco Qqq Trust, Series 1 (QQQ) | three days earlier | +0.76% | final price |
| Invesco Qqq Trust, Series 1 (QQQ) | five days earlier | +5.88% | final price |
Trades by members of Congress and officials in the stocks in this story
- Rep. Jonathan Jackson bought Datadog (DDOG) (jointly held), worth $50,001 - $100,000 on 28 Sep 2026. That is 37 days before publication. Filed 19 Oct 2026. View the filing.
- Rep. Maria Elvira Salazar sold Datadog (DDOG), worth $1,001 - $15,000 on 24 Sep 2026. That is 41 days before publication. Filed 7 Oct 2026. View the filing.
- Donald J Trump, an executive branch official, sold Datadog (DDOG), worth $500,001 - $1,000,000 on 21 Aug 2026. That is 75 days before publication. Filed 8 Oct 2026. View the filing.
- Rep. Pete Sessions sold Microsoft (MSFT) (held by a spouse), worth $250,001 - $500,000 on 2 Oct 2026. That is 33 days before publication. Filed 27 Oct 2026. View the filing.
- Rep. Lisa McClain bought Microsoft (MSFT) (held by a spouse), worth $1,001 - $15,000 on 30 Sep 2026. That is 35 days before publication. Filed 12 Oct 2026. View the filing.
- Rep. Michael Rulli sold Microsoft (MSFT), worth $1,001 - $15,000 on 28 Sep 2026. That is 37 days before publication. Filed 2 Oct 2026. View the filing.
- Rep. Pete Sessions sold Alphabet (GOOGL), worth $15,001 - $50,000 on 14 Sep 2026. That is 51 days before publication. Filed 18 Sep 2026. View the filing.
- Rep. Rohit Khanna sold Alphabet (GOOGL) (held by a spouse), worth $1,001 - $15,000 on 4 Sep 2026. That is 61 days before publication. Filed 7 Oct 2026. View the filing.
- Rep. Thomas H. Kean Jr sold Alphabet (GOOGL), worth $1,001 - $15,000 on 27 Aug 2026. That is 69 days before publication. Filed 12 Sep 2026. View the filing.
- Rep. Pete Sessions sold Amazon Com (AMZN), worth $15,001 - $50,000 on 27 Oct 2026. That is 8 days before publication. Filed 27 Oct 2026. View the filing.
- Rep. Pete Sessions sold Amazon Com (AMZN) (held by a spouse), worth $100,001 - $250,000 on 2 Oct 2026. That is 33 days before publication. Filed 27 Oct 2026. View the filing.
- Rep. Michael T. McCaul sold Amazon Com (AMZN) (held by a spouse), worth $1,001 - $15,000 on 28 Aug 2026. That is 68 days before publication. Filed 14 Oct 2026. View the filing.
Public disclosure filings, not a recommendation. The filing link is the source document. News use of these reports still sits under 5 U.S.C. § 13107(c).
Who gains and who loses around Invesco Qqq Trust, Series 1 (QQQ)
Companies carried with this story
- QQQ Invesco Qqq Trust, Series 1
Invesco Qqq Trust, Series 1 (QQQ) is linked, with no stored direction, medium confidence in the 4 Nov 2026 story “Datadog stock falls after Q3 2026 earnings as AI customer cuts usage.” Reason on file: Invesco QQQ: it holds the big tech and AI names. Linked by “ai” (AI and big tech) in this story
- AIQ Global X Fds
For “Datadog stock falls after Q3 2026 earnings as AI customer cuts usage,” Global X Fds (AIQ) is linked, with no stored direction, medium confidence. Reason on file: Global X Artificial Intelligence & Technology ETF: it holds the big tech and AI names. Linked by “ai” (AI and big tech) in this story
- MSFT Microsoft
Microsoft (MSFT) is linked, with no stored direction, medium confidence in the 4 Nov 2026 story “Datadog stock falls after Q3 2026 earnings as AI customer cuts usage.” Reason on file: Microsoft (prepackaged software): big tech's AI spending and demand drive its shares. Linked by “ai” (AI and big tech) in this story
- GOOGL Alphabet
Alphabet (GOOGL) is linked, with no stored direction, medium confidence in the 4 Nov 2026 story “Datadog stock falls after Q3 2026 earnings as AI customer cuts usage.” Reason on file: Alphabet (computer programming, data processing, etc.): big tech's AI spending and demand drive its shares. Linked by “ai” (AI and big tech) in this story
- AMZN Amazon Com
For “Datadog stock falls after Q3 2026 earnings as AI customer cuts usage,” Amazon Com (AMZN) is linked, with no stored direction, medium confidence. Reason on file: Amazon.com (catalog and mail-order houses): big tech's AI spending and demand drive its shares. Linked by “ai” (AI and big tech) in this story
- META Meta Platforms
For “Datadog stock falls after Q3 2026 earnings as AI customer cuts usage,” Meta Platforms (META) is linked, with no stored direction, medium confidence. Reason on file: Meta Platforms (computer programming, data processing, etc.): big tech's AI spending and demand drive its shares. Linked by “ai” (AI and big tech) in this story
Invesco Qqq Trust, Series 1 (QQQ)
“Datadog stock falls after Q3 2026 earnings as AI customer cuts usage” (4 Nov 2026) reaches Invesco Qqq Trust, Series 1 (QQQ) through this story.
The link for Invesco Qqq Trust, Series 1 (QQQ) is this: Invesco QQQ: it holds the big tech and AI names. Linked by “ai” (AI and big tech) in this story
Also listed, Global X Fds (AIQ): Global X Artificial Intelligence & Technology ETF: it holds the big tech and AI names. Linked by “ai” (AI and big tech) in this story
Dates in the story, and the Invesco Qqq Trust, Series 1 (QQQ) price range
AIQ traded between 61.70 and 67.40 across 14 sessions. The latest close on file is 62.94. MSFT traded between 505.00 and 551.08 across 20 sessions. The latest close on file is 520.81. QQQ traded between 680.34 and 757.18 across 20 sessions. The latest close on file is 685.32.
A simple score for Invesco Qqq Trust, Series 1 (QQQ)
46 out of 100Price not final
“Datadog stock falls after Q3 2026 earnings as AI customer cuts usage” scores 46 out of 100. The score uses 1 sources, and 6 linked companies. The price is not final yet.