AI Capital Spending Triggers Investor Revolt Against Big Tech

Alphabet Inc. shares fell more than 7% on Thursday, marking the worst single-day loss in over a year after the company disclosed 2026 capital expenditures of up to $205 billion and a second-quarter free-cash-flow swing to negative for the first time since its 2004 IPO. The broader “Magnificent Seven” index dropped 4.8%, its steepest decline since the 2025 tariff announcement, while Microsoft slid 21% and Meta fell 9.8% on similar concerns.

Bloomberg

For years, investors tolerated lavish AI spending so long as revenue kept rising. That tacit agreement is unraveling as the major tech firms collectively plan to invest roughly $724 billion in capital spending this year and nearly $950 billion in 2027, according to analyst estimates. Apple has largely avoided direct AI outlays, preferring partnerships with model developers, a strategy that has kept its stock relatively stable.

Bloomberg

• Alphabet’s 2026 capex target: up to $205 billion.

Bloomberg

• Cloud-computing revenue grew 82% year-over-year, beating estimates.

Bloomberg

• Projected AI-related capex for Alphabet, Microsoft, Amazon and Meta: $724 billion in 2026; $950 billion in 2027.

Bloomberg

• The Philadelphia Stock Exchange Semiconductor Index (SOX) rose 101% in the first half of the year but fell 17% in July, registering 17 moves of 5% or more—its highest frequency since 2008.

Bloomberg

• Apple’s stock rose 15% in July, contributing 23% to the S&P 500’s 8.3% gain in 2026, while its valuation multiples sit at 19 × earnings for Microsoft and 14 × for Meta, both below decade averages.

Bloomberg

Bold Wealth Partners’ chief investment officer warned that investors are now “obsessed” with capex, shifting from a “more-the-better” mindset to a “less-the-better” approach. Venture-firm principal Willy Lee noted a market-wide sell-off on capex, with Microsoft, Meta and Amazon joining Alphabet in aggressive spending. Nomura senior portfolio manager Brad Warden described the current valuations as “cheap” but cautioned that the business models may be “guilty until proven innocent,” questioning long-term sustainability.

Bloomberg

• “People are really focused on capex, obsessed with it. It used to be the more the better, but now it is the less the better,” — Jason Lemire, chief investment officer at Bold Wealth Partners

Bloomberg

• “We’re in a period where people are inclined to sell off on capex, and Microsoft and Meta and Amazon are all holdings hands with Alphabet and jumping in to spend,” — Willy Lee, principal at venture firm Neostellar Capital

Bloomberg

• “There is going to be an AI winter at some point,” — Bold Wealth’s Lemire, chief investment officer at Bold Wealth Partners

Bloomberg

• “They look cheap right now, but when you look forward at potential disruption, they are guilty until proven innocent. Is the current business model sustainable? Will economics get worse?” — Brad Warden

Bloomberg