Why Anthropic’s Filing Crushed Tech Stocks
Published . Updated .
The trillion dollar Anthropic IPO will enrich Google and Amazon, who are ostensibly competitors. How does that make sense? It doesn’t, unless Anthropic is four flailing monopolies in a trench coat.
Directly affected
Indirectly affected
- DIA SPDR Dow Jones Industrial Average ETF-1.7% 30d
SPDR Dow Jones Industrial Average ETF: it is a broad US stock-market fund. Linked by “stocks” (the broad US market) in this story.
- QQQ Invesco QQQ-2.6% 30d
Invesco QQQ: it is a broad US stock-market fund. Linked by “stocks” (the broad US market) in this story.
- XLY Consumer Discretionary Select Sector SPDR+2.3% 30d
Consumer Discretionary Select Sector SPDR holds the consumer sector that Amazon.com belongs to, so it often moves with news about it.
- CPNG Coupang-1.8% 30d
Coupang is a peer of Amazon.com in catalog and mail-order houses; rivals often move on the same news.
- CDW Cdw+1.3% 30d
Cdw is a peer of Amazon.com in catalog and mail-order houses; rivals often move on the same news.
- W Wayfair
Wayfair is a peer of Amazon.com in catalog and mail-order houses; rivals often move on the same news.
- CHWY Chewy-0.1% 30d
Chewy is a peer of Amazon.com in catalog and mail-order houses; rivals often move on the same news.
- NSIT Insight Enterprises+10.2% 30d
Insight Enterprises is a peer of Amazon.com in catalog and mail-order houses; rivals often move on the same news.
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| GOOGLNo price data for this ticker | — | — | — | — | — | — | — |
| AMZNNo price data for this ticker | — | — | — | — | — | — | — |
| DIA | +1.17% | +1.48% | base | after close | after close | after close | after close |
| QQQ | +3.12% | +5.08% | base | after close | after close | after close | after close |
| XLYNo price data for this ticker | — | — | — | — | — | — | — |
| CPNGNo price data for this ticker | — | — | — | — | — | — | — |
| CDWNo price data for this ticker | — | — | — | — | — | — | — |
| WNo price data for this ticker | — | — | — | — | — | — | — |
| CHWYNo price data for this ticker | — | — | — | — | — | — | — |
| NSITNo price data for this ticker | — | — | — | — | — | — | — |
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.
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Why Anthropic’s Filing Crushed Tech Stocks BIG by Matt Stoller
Source: BIG by Matt Stoller
Spdr Dow Jones Industrial Average Etf Trust (DIA) since this story, compared with the market
| Company | When | Move | Status |
|---|---|---|---|
| Spdr Dow Jones Industrial Average Etf Trust (DIA) | three days earlier | +1.48% | final price |
| Spdr Dow Jones Industrial Average Etf Trust (DIA) | five days earlier | +1.17% | final price |
| Invesco Qqq Trust, Series 1 (QQQ) | three days earlier | +5.08% | final price |
| Invesco Qqq Trust, Series 1 (QQQ) | five days earlier | +3.12% | final price |
Trades by members of Congress and officials in the stocks in this story
- Rep. Pete Sessions sold Alphabet (GOOGL), worth $15,001 - $50,000 on 14 Sep 2026. That is 47 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 57 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 65 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 4 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 29 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 64 days before publication. Filed 14 Oct 2026. View the filing.
- Donald J Trump, an executive branch official, bought Coupang (CPNG), worth $15,001 - $50,000 on 28 Aug 2026. That is 64 days before publication. Filed 8 Oct 2026. View the filing.
- Donald J Trump, an executive branch official, bought Coupang (CPNG), worth $1,001 - $15,000 on 10 Aug 2026. That is 82 days before publication. Filed 8 Oct 2026. View the filing.
- Donald J Trump, an executive branch official, sold CDW, worth $500,001 - $1,000,000 on 21 Aug 2026. That is 71 days before publication. Filed 8 Oct 2026. View the filing.
- Rep. Gilbert Cisneros bought CDW, worth $1,001 - $15,000 on 19 Aug 2026. That is 73 days before publication. Filed 10 Sep 2026. View the filing.
- Rep. Michael T. McCaul sold Insight Enterprises (NSIT) (held by a spouse), worth $15,001 - $50,000 on 4 Aug 2026. That is 88 days before publication. Filed 14 Oct 2026. View the filing.
- Rep. Michael T. McCaul sold Insight Enterprises (NSIT) (held by a spouse), worth $50,001 - $100,000 on 3 Aug 2026. That is 89 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 Spdr Dow Jones Industrial Average Etf Trust (DIA)
Companies carried with this story
- DIA Spdr Dow Jones Industrial Average Etf Trust
Spdr Dow Jones Industrial Average Etf Trust (DIA) is linked, with no stored direction, medium confidence in the 31 Oct 2026 story “Why Anthropic’s Filing Crushed Tech Stocks.” Reason on file: SPDR Dow Jones Industrial Average ETF: it is a broad US stock-market fund. Linked by “stocks” (the broad US market) in this story
- QQQ Invesco Qqq Trust, Series 1
Invesco Qqq Trust, Series 1 (QQQ) is linked, with no stored direction, medium confidence in the 31 Oct 2026 story “Why Anthropic’s Filing Crushed Tech Stocks.” Reason on file: Invesco QQQ: it is a broad US stock-market fund. Linked by “stocks” (the broad US market) in this story
- IWM Ishares Tr
For “Why Anthropic’s Filing Crushed Tech Stocks,” Ishares Tr (IWM) is linked, with no stored direction, medium confidence. Reason on file: iShares Russell 2000 ETF: it is a broad US stock-market fund. Linked by “stocks” (the broad US market) in this story
- RSP Invesco Exchange Traded Fd T
For “Why Anthropic’s Filing Crushed Tech Stocks,” Invesco Exchange Traded Fd T (RSP) is linked, with no stored direction, medium confidence. Reason on file: Invesco S&P 500 Equal Weight ETF: it is a broad US stock-market fund. Linked by “stocks” (the broad US market) in this story
- VTI Vanguard Index Fds
In “Why Anthropic’s Filing Crushed Tech Stocks,” Vanguard Index Fds (VTI) is linked, with no stored direction, medium confidence. Reason on file: Vanguard Total Stock Market ETF: it is a broad US stock-market fund. Linked by “stocks” (the broad US market) in this story
How “Why Anthropic’s Filing Crushed Tech Stocks” reaches Spdr Dow Jones Industrial Average Etf Trust (DIA)
On 31 Oct 2026, “Why Anthropic’s Filing Crushed Tech Stocks” is the story that connects Spdr Dow Jones Industrial Average Etf Trust (DIA) to this story.
For Spdr Dow Jones Industrial Average Etf Trust (DIA), the reason on file says SPDR Dow Jones Industrial Average ETF: it is a broad US stock-market fund. Linked by “stocks” (the broad US market) in this story
A second company, Invesco Qqq Trust, Series 1 (QQQ), is listed for a different reason: Invesco QQQ: it is a broad US stock-market fund. Linked by “stocks” (the broad US market) in this story
Dates and price levels for Spdr Dow Jones Industrial Average Etf Trust (DIA)
DIA traded between 504.92 and 522.62 across 20 sessions. The latest close on file is 515.65. IWM traded between 269.88 and 285.25 across 20 sessions. The latest close on file is 279.37. QQQ traded between 683.47 and 762.84 across 19 sessions. The latest close on file is 690.54.
What the saved facts support for Spdr Dow Jones Industrial Average Etf Trust (DIA)
40 out of 100
“Why Anthropic’s Filing Crushed Tech Stocks” scores 40 out of 100. The score uses 1 sources, and 5 linked companies.