AI Rally Stumbles as Capital Flows to US Equity Funds Hit One-Month Low in November 2025
- Why Are Investors Pulling Back From AI Stocks?
- Where Is the Money Going Instead?
- How Are Different Market Caps Performing?
- What's Driving the New Caution?
- Is This the End of the AI Boom?
- FAQs: AI Investment Slowdown
The AI-driven market surge is showing cracks as investor enthusiasm wanes. US equity funds saw inflows plummet to just $1.15 billion in the week ending November 12 - the lowest since mid-October - while tech stocks tumbled and bond markets benefited from the flight to safety. This article breaks down the shifting investment landscape, analyzes key sector movements, and examines what's behind Wall Street's sudden AI skepticism.
Why Are Investors Pulling Back From AI Stocks?
The Nasdaq Composite's 4.8% drop from its late-October peak tells the story: even Wall Street's biggest AI believers are getting cold feet. "We're seeing classic risk-off behavior," notes BTCC market strategist David Lin. "When Palantir drops 8% on strong earnings just because its P/E ratio looks rich, you know sentiment is shifting." The data confirms this - tech sector inflows cratered to $1.74 billion, the lowest in nearly a month, while health care saw its first positive flows after four weeks of outflows.

Source: LSEG, Weekly flows to US equity, bond and money market funds (in $ millions)
Where Is the Money Going Instead?
Bond markets are the clear winners, sucking up $8.96 billion in new investments - nearly double the previous week's total. The breakdown reveals a cautious approach:
- Short/medium-term government bonds: $3.01 billion
- Investment-grade corporate debt: $2.06 billion
- Taxable national bond funds: $1.96 billion
"It's not that investors think AI is dead," explains Lin. "They're just questioning whether current valuations account for the long implementation timelines and infrastructure costs." Google's recent $6.4 billion German data center investment highlights these challenges - massive capital expenditures that might pressure margins before generating returns.
How Are Different Market Caps Performing?
The pain isn't evenly distributed. Large-cap funds still attracted $2.35 billion (though down sharply from $11.91 billion), while small and mid-caps bled $889 million and $1.36 billion respectively. This suggests investors aren't abandoning the AI thesis entirely, but becoming more selective. Oracle's 75% 2025 surge and Palantir's 135% gain now face scrutiny as traders question whether these moves overshot fundamentals.
What's Driving the New Caution?
Three key factors emerged in November:
- Labor Market Softness: October's weaker jobs data raised recession fears
- Energy Costs: Google's 15-year renewable energy deal with TotalEnergies highlights AI's massive power demands
- Concentration Risks: The rally narrowed to fewer stocks, making it vulnerable
As Peter Atwater of William & Mary put it: "When crypto and AI stocks get lumped together as 'risky bets' by institutional investors, you know the easy money phase is over."
Is This the End of the AI Boom?
Hardly. Major players continue doubling down:
| Company | Recent AI Investment | Focus Area |
|---|---|---|
| $6.4 billion | German data centers | |
| Microsoft | $25 billion | Global infrastructure |
| Oracle | N/A | Cloud AI services |
The difference? Investors now want proof of monetization. "2023 was about potential, 2024 showed adoption, and 2025 needs to deliver profits," observes Lin. With the Fed potentially cutting rates in 2026, the current pullback may represent a buying opportunity - but only for patient capital.
FAQs: AI Investment Slowdown
How much did US equity fund inflows drop?
Weekly inflows plunged to $1.15 billion for the week ending November 12 - the lowest since October 15 when outflows hit $557 million.
Which sectors benefited from the shift?
Bond funds attracted $8.96 billion (up from $4.63 billion), particularly short/medium-term government debt. Healthcare stocks also saw $777 million inflows after four weeks of outflows.
Are all tech stocks suffering equally?
No. Large-cap tech still drew $2.35 billion (just slower growth), while small/mid-caps saw outflows. The pain is concentrated in highly speculative names like Palantir.
What's the outlook for AI stocks?
Infrastructure investments continue (Google's $6.4B Germany plan), suggesting long-term confidence. But near-term valuations may need to adjust to reflect implementation costs and timelines.