AI build-out hits snag as Google and Microsoft put off raising capex forecasts
Microsoft and Alphabet reported capex figures below estimates, with Microsoft reducing its forecast to $170B and Alphabet maintaining $195B-$205B. Delays in GPU capacity and negative free cash flow contributed to Alphabet's 10% share drop. Neocloud providers like CoreWeave, Nebius, and IREN also saw share declines. Microsoft expects capex acceleration in 2027, while hyperscaler spending is projected to exceed $1T next year.
How this was made

The 30-second read
Why it matters
Both companies missed earnings expectations and cut or held capex guidance, triggering notable share price drops and raising concerns about AI infrastructure spending momentum.
Market read
The earnings miss and capex guidance revisions for two of the largest AI spenders could weigh on the broader tech sector and AI‑related equities.
What to watch
Potential upside from longer‑term AI demand and upcoming FY2027 spending acceleration may be under‑appreciated.
Background
The article discusses recent earnings reports from Microsoft and Alphabet, highlighting lower‑than‑expected capex forecasts and resulting share declines, with brief mentions of other AI‑related firms.
Ticker impact
Microsoft reported FY capex cut to $170 bn, missed estimates and saw its shares fall after the earnings release.
downward pressure as investors price in reduced spending outlook
Capex cut is a material deviation from consensus for a large‑cap, and the share price already dropped post‑release.
Alphabet held FY capex guidance at $195‑$205 bn, missed earnings and revenue expectations, and its shares tumbled about 10% in extended trading.
significant downside as the market reacts to the earnings miss and cash‑flow shortfall
A double‑digit post‑market drop on fresh earnings data signals strong negative sentiment.
Market effects
AI‑related capex slowdown may temper enthusiasm for cloud‑infrastructure spend across the tech sector.
U.S. large‑cap tech indices could see short‑term pressure from the earnings miss.
The news could influence global AI‑infrastructure funding expectations, affecting peers worldwide.
Counterpoint
Some investors may view the capex pullback as a prudent balance‑sheet move, presenting a buying opportunity on price weakness.
Key entities
- CompanyMicrosoft
U.S. tech giant reporting FY capex cut to $170 bn.
- CompanyAlphabet
Google parent holding FY capex guidance at $195‑$205 bn and missing earnings.


