CoreWeave just gave a shot in the arm to Micron, Lumentum and the rest of the AI trade
Published . Updated .
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CoreWeave’s improved AI economics and its vow to show some discipline around debt are sparking a broad rally across the chip sector.
Directly affected
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-4.6% 12d
Global X Artificial Intelligence & Technology ETF: it holds the big tech and AI names. Linked by “ai” (AI and big tech) in this story.
- SMH VanEck Semiconductor ETF-15.5% 30d
VanEck Semiconductor ETF: it holds chipmakers. Linked by “chip” (semiconductors) in this story.
- TLT iShares 20+ Year Treasury Bond ETF-1.2% 19d
iShares 20+ Year Treasury Bond ETF: Treasury bond prices move with interest-rate expectations. Linked by “debt” (US interest rates) 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-15.6% 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.
- NVDA Nvidia-8.4% 30d
Nvidia (semiconductors and related devices): big tech's AI spending and demand drive its shares. Linked by “ai” (AI and big tech) in this story.
- AMZN Amazon.com+8.7% 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.
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| CRWV | -0.68% | -4.88% | base | +23.91% | after close | after close | after close |
| MU | +9.67% | -4.85% | base | +12.78% | after close | after close | after close |
| QQQ | +2.50% | -2.74% | base | +2.44% | after close | after close | after close |
| AIQ | +2.54% | -2.53% | base | +2.94% | after close | after close | after close |
| SMH | +4.28% | -4.14% | base | +5.46% | after close | after close | after close |
| TLT | +1.08% | +1.27% | base | -0.32% | after close | after close | after close |
| MSFT | +4.29% | -0.49% | base | -2.25% | after close | after close | after close |
| GOOGL | +0.54% | -0.95% | base | +1.53% | after close | after close | after close |
| NVDA | +18.59% | +10.61% | base | +4.17% | after close | after close | after close |
| AMZN | -1.76% | -4.23% | base | -1.41% | 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.
CoreWeave’s improved AI economics and its vow to show some discipline around debt are sparking a broad rally across the chip sector.
Source: MarketWatch
Price since this story was published: Invesco Qqq Trust, Series 1 (QQQ)
| Company | When | Move | Status |
|---|---|---|---|
| Global X Fds (AIQ) | that day | +2.94% | still updating |
| Global X Fds (AIQ) | three days earlier | -2.53% | final price |
| Global X Fds (AIQ) | five days earlier | +2.54% | final price |
| Amazon Com (AMZN) | that day | -1.41% | still updating |
| Amazon Com (AMZN) | three days earlier | -4.23% | final price |
| Amazon Com (AMZN) | five days earlier | -1.76% | final price |
| CRWV | that day | +23.91% | still updating |
| CRWV | three days earlier | -4.88% | final price |
| CRWV | five days earlier | -0.68% | final price |
| Alphabet (GOOGL) | that day | +1.53% | still updating |
| Alphabet (GOOGL) | three days earlier | -0.95% | final price |
| Alphabet (GOOGL) | five days earlier | +0.54% | final price |
| Microsoft (MSFT) | that day | -2.25% | still updating |
| Microsoft (MSFT) | three days earlier | -0.49% | final price |
| Microsoft (MSFT) | five days earlier | +4.29% | final price |
| MU | that day | +12.78% | still updating |
| MU | three days earlier | -4.85% | final price |
| MU | five days earlier | +9.67% | final price |
| NVDA | that day | +4.17% | still updating |
| NVDA | three days earlier | +10.61% | final price |
| NVDA | five days earlier | +18.59% | final price |
| Invesco Qqq Trust, Series 1 (QQQ) | that day | +2.44% | still updating |
| Invesco Qqq Trust, Series 1 (QQQ) | three days earlier | -2.74% | final price |
| Invesco Qqq Trust, Series 1 (QQQ) | five days earlier | +2.50% | final price |
| Vaneck Etf Trust (SMH) | that day | +5.46% | still updating |
| Vaneck Etf Trust (SMH) | three days earlier | -4.14% | final price |
| Vaneck Etf Trust (SMH) | five days earlier | +4.28% | final price |
| Ishares Tr (TLT) | that day | -0.32% | still updating |
| Ishares Tr (TLT) | three days earlier | +1.27% | final price |
| Ishares Tr (TLT) | five days earlier | +1.08% | final price |
Trades by members of Congress and officials in the stocks in this story
- Donald J Trump, an executive branch official, bought CoreWeave (CRWV), worth $1,001 - $15,000 on 28 Aug 2026. That is 75 days before publication. Filed 8 Oct 2026. View the filing.
- Rep. John J McGuire III bought Micron Technology (MU) (held by a spouse), worth $1,001 - $15,000 on 1 Oct 2026. That is 41 days before publication. Filed 1 Nov 2026. View the filing.
- Rep. John J McGuire III bought Micron Technology (MU) (held by a spouse), worth $1,001 - $15,000 on 25 Sep 2026. That is 47 days before publication. Filed 1 Nov 2026. View the filing.
- Rep. John J McGuire III bought Micron Technology (MU) (held by a spouse), worth $1,001 - $15,000 on 24 Sep 2026. That is 48 days before publication. Filed 1 Nov 2026. View the filing.
- Rep. Rohit Khanna sold Microsoft (MSFT) (held by a dependent child), worth $1,001 - $15,000 on 28 Oct 2026. That is 14 days before publication. Filed 5 Nov 2026. View the filing.
- Sen. Shelley M Capito sold Microsoft (MSFT) (held by a spouse), worth $1,001 - $15,000 on 21 Oct 2026. That is 21 days before publication. Filed 4 Nov 2026. View the filing.
- Sen. Sheldon Whitehouse sold Microsoft (MSFT) (held by a spouse), worth $1,001 - $15,000 on 15 Oct 2026. That is 27 days before publication. Filed 2 Nov 2026. View the filing.
- Rep. Rohit Khanna bought Alphabet (GOOGL) (held by a dependent child), worth $1,001 - $15,000 on 28 Oct 2026. That is 14 days before publication. Filed 5 Nov 2026. View the filing.
- Rep. Pete Sessions sold Alphabet (GOOGL), worth $15,001 - $50,000 on 14 Sep 2026. That is 58 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 68 days before publication. Filed 7 Oct 2026. View the filing.
- Rep. Maria Elvira Salazar bought Nvidia (NVDA), worth $1,001 - $15,000 on 23 Oct 2026. That is 19 days before publication. Filed 5 Nov 2026. View the filing.
- Rep. Rohit Khanna sold Nvidia (NVDA) (held by a spouse), worth $1,001 - $15,000 on 7 Oct 2026. That is 35 days before publication. Filed 5 Nov 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).
Companies in semiconductors around Invesco Qqq Trust, Series 1 (QQQ)
Companies tied to this story
- QQQ Invesco Qqq Trust, Series 1
Invesco Qqq Trust, Series 1 (QQQ) is linked, with no stored direction, medium confidence in the 11 Nov 2026 story “CoreWeave just gave a shot in the arm to Micron, Lumentum and the rest of the AI trade.” 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
In “CoreWeave just gave a shot in the arm to Micron, Lumentum and the rest of the AI trade,” 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
- SMH Vaneck Etf Trust
Vaneck Etf Trust (SMH) is linked, with no stored direction, medium confidence in the 11 Nov 2026 story “CoreWeave just gave a shot in the arm to Micron, Lumentum and the rest of the AI trade.” Reason on file: VanEck Semiconductor ETF: it holds chipmakers. Linked by “chip” (semiconductors) in this story
- TLT Ishares Tr
For “CoreWeave just gave a shot in the arm to Micron, Lumentum and the rest of the AI trade,” Ishares Tr (TLT) is linked, with no stored direction, medium confidence. Reason on file: iShares 20+ Year Treasury Bond ETF: Treasury bond prices move with interest-rate expectations. Linked by “debt” (US interest rates) in this story
- MSFT Microsoft
Microsoft (MSFT) is linked, with no stored direction, medium confidence in the 11 Nov 2026 story “CoreWeave just gave a shot in the arm to Micron, Lumentum and the rest of the AI trade.” 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
In “CoreWeave just gave a shot in the arm to Micron, Lumentum and the rest of the AI trade,” Alphabet (GOOGL) is linked, with no stored direction, medium confidence. 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 “CoreWeave just gave a shot in the arm to Micron, Lumentum and the rest of the AI trade,” 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 “CoreWeave just gave a shot in the arm to Micron, Lumentum and the rest of the AI trade,” 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
How semiconductors news reaches Invesco Qqq Trust, Series 1 (QQQ)
On 11 Nov 2026, “CoreWeave just gave a shot in the arm to Micron, Lumentum and the rest of the AI trade” is the story that connects Invesco Qqq Trust, Series 1 (QQQ) to Semiconductors.
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
A second company, Global X Fds (AIQ), is listed for a different reason: 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 and price levels for Invesco Qqq Trust, Series 1 (QQQ)
AIQ traded between 61.70 and 67.40 across 11 sessions. The latest close on file is 62.94. QQQ traded between 680.34 and 757.18 across 20 sessions. The latest close on file is 685.32. SMH traded between 506.51 and 639.33 across 20 sessions. The latest close on file is 508.07.
How solid the semiconductors case looks
46 out of 100Price not final
“CoreWeave just gave a shot in the arm to Micron, Lumentum and the rest of the AI trade” scores 46 out of 100. The score uses 1 sources, and 8 linked companies. The price is not final yet.