Industry overview

Microsoft and Alphabet both reported strong AI demand, but Wall Street judged them very differently on whether they can afford the spending behind it.

Microsoft revenue rose 19% to $92.3 billion, with adjusted earnings of $4.89 per share beating estimates. Azure grew 48%, with guidance of 49% to 50% next quarter, and its contracted backlog jumped 73% to $677 billion. Free cash flow was $18.6 billion, and management expects it to stay positive for the full fiscal year.

Alphabet’s Google Cloud revenue rose 103% to $30.7 billion, and its Gemini app reached 1 billion users. But search revenue of $63.4 billion missed estimates, as its AI search mode earns less per query than traditional search ads. Alphabet’s free cash flow swung to negative $9.1 billion, it has paused buybacks, and it is selling shares and bonds to fund the build-out.

Both companies spent less on capital expenditure last quarter than expected, but both said it was timing, not a pullback. Microsoft expects more than $50 billion this quarter and about $170 billion for the fiscal year. Alphabet held 2026 guidance at $195 billion to $205 billion and expects spending to rise significantly in 2027, even renting third-party computing capacity because demand outruns its own build-out.

The same day brought hot economic data. The PCE price index rose 0.5% in September, its biggest monthly jump since March, putting annual inflation at 3.6%, driven by energy goods up 9.2% in the month. Core PCE rose 3.1% over the year. Third-quarter GDP grew 3.4% annualized, beating the 3.1% estimate, with business investment up 19.4% and equipment spending up 20.9%, much of it tied to the AI build-out.

Real disposable income fell for the first time since April, and the savings rate dropped to 3.8%. The market now puts the odds of a quarter-point Fed hike in December at 80%.

In Brazil, voters gave President Lula a fourth term, about 51.8% to 48.2% over Flavio Bolsonaro, despite prediction markets giving Bolsonaro about an 80% chance that morning. The Ibovespa fell as much as 17% on Monday, triggering a circuit-breaker halt, before closing down 14%. The iShares MSCI Brazil ETF fell 20%.

Industry overview based on InvestorPlace.

What it means for investors

The split between Microsoft and Alphabet is the story. Microsoft is funding its AI build-out from profits and cash flow. Alphabet is funding it from its balance sheet, with negative cash flow, paused buybacks, and new share and bond sales, while AI eats into the search ads that fund it. For investors weighing which company to buy, that cash flow gap is the key difference.

For the companies supplying the build-out, the spending outlook is still good, both companies are capacity constrained and plan to spend more. But those stocks can still sell off when the market doubts whether the spending can last, as they did after Meta’s earnings and again this morning.

In Brazil, what you own matters. Old-line banks fell far more than e-commerce, with Itau down about 24% and Bradesco about 29% on Monday, while MercadoLibre fell about 8% and has since bounced almost 5%. Eric Fry, quoted in the original, calls the selloff an overreaction and a buying opportunity, arguing Lula has chosen pragmatism over ideology when it counted before.

What it means for employees

The AI build-out is creating jobs in data centers, engineering, and cloud work across America, with both companies saying they cannot build fast enough. That is good for workers in construction, engineering, and cloud operations tied to the build-out.

Inside Google, the shift is harder. Search teams are being asked to put the user experience first and work out monetization later, while AI Mode earns less per query than the ads business it replaces. That trade-off is the core tension in Alphabet’s results.

In Brazil, bank employees face the opposite pressure, with investors fearing tax rises and tighter regulation under Lula, while workers at exporters and e-commerce firms are less exposed to that specific risk.

What it means for customers

For Google users, AI search is getting better and more central, but the company has not yet worked out how to charge for it in the same way. That may mean more AI features first, with the cost showing up later in pricing or ads.

For US households, the bill is already showing up in their finances. Energy prices jumped in September, real disposable income fell, and the savings rate hit its lowest since the end of 2022. Consumers held real spending flat even as prices rose. Salary growth is not keeping pace with prices, so household wallets are squeezed today.

For Brazilian customers, the election shock is mostly a market story for now, not a change in day-to-day prices or services, but fiscal worries and high interest rates could keep borrowing costs elevated if spending stays high.

(Disclosure: I own GOOGL, MSFT, AMZN)

Note: Investment calculations and projections are for illustrative purposes only. Market conditions change frequently. Consult a qualified financial advisor before making investment decisions.