A lively after-hours session in New York left a clear pecking order. Alphabet breezed past expectations and was rewarded; Microsoft posted solid numbers but not quite the cloud moonshot Azure bulls wanted; and Meta (easily the most dramatic) unveiled a heftier artificial intelligence spend that rattled nerves and knocked tens of billions off its value.
Meta: front-loading the AI bill, testing investors’ patience
Meta Platforms Inc (NASDAQ:META, ETR:FB2A, SWX:FB) raised its 2025 capital expenditure guidance to between $70 billion and $72 billion and warned that additions to 2026 spending would be “notably larger” than the roughly $30 billion it plans to add next year.
In plain English, the data centre and chip arms race is accelerating, and Meta intends to be at the front of the pack.
Shares fell more than 8% after the bell, about a $155 billion to $160 billion hit to market value if sustained, showing how sensitive the stock has become to the size and timing of AI cheques.
There was also a noisy accounting item. Meta booked a one-off, non-cash tax charge of roughly $16 billion linked to changes in US tax policy, which pushed reported net income down to $2.7 billion.
Without that charge, profits would have looked far healthier. Revenue rose 26% to about $51.2 billion, comfortably ahead of forecasts, showing the ads machine remains in rude health even as the company bankrolls its AI ambitions.
Why the wobble, then? Two reasons. First, investors want a clearer bridge from this capex to revenue. Management argues that “aggressively frontloading” capacity is the right call so Meta is ready for the most optimistic scenarios in AI, from larger models to smarter on-device assistants.
But monetisation remains a 2026-plus story: ads enhanced by AI, business messaging on WhatsApp, and a longer-dated bet on mixed-reality hardware.
Second, the guidance implies 2026 spend that could push Meta’s annual capex in line with, or even above, peers. In a market already fretting about an AI bubble, that is a high bar to clear each quarter.
The constructive read is that Meta’s core engine is strong enough to fund the gamble. The cautionary one is that when the bill arrives before the benefits, even stellar top-line growth does not guarantee a smooth ride.
Alphabet: a clean beat and evidence the AI flywheel is working
Alphabet Inc (NASDAQ:GOOG) delivered the night’s most straightforward win. Revenue topped $100 billion in a quarter for the first time, up 16% year on year to $102.3 billion, with net income jumping a third to $35 billion.
After hours, the shares rose 7.5%. The mix looked healthy: search and ads ahead of expectations, YouTube ads over $10 billion, and Google Cloud up 34% to $15.2 billion, helped by demand for training and running AI models.
Two strategic takeaways matter.
First, chief executive Sundar Pichai’s “full-stack” AI pitch (building custom chips, training Gemini models, and selling them through Cloud) appears to be resonating with enterprise buyers.
Management said selling Gemini to businesses is already generating “billions” in quarterly revenue, a notable milestone given concerns that AI dollars might be slow to materialise.
Second, Alphabet is not skimping on infrastructure: third-quarter capex ran to $24 billion, and full-year spend is now guided to $91-$93 billion, up from an earlier $85 billion. A $155 billion order backlog underlines that demand.
For short-term watchers, this is the Goldilocks combination: strong growth, clear AI monetisation lanes, and spending that looks purposeful rather than open-ended.
For longer-term holders, the company has room to lean in if AI adoption accelerates without having to rewrite the story each quarter.
Microsoft: good numbers, sky-high expectations
On the face of it, Microsoft also beat. Revenue rose 18% to $77.7 billion and net income edged up to $27.7 billion, both slightly ahead of consensus.
Azure revenue growth of 39% outpaced the median estimate but missed the whisper numbers that had crept higher after Microsoft deepened its relationship with OpenAI this week. The shares dipped around 3% after hours as the market looked for an unequivocal AI surge.
Beneath the surface, two points stand out. First, capex is surging: $34.9 billion in the quarter, up 74% year on year, with management reiterating plans to double the size of its data centre footprint in the next two years.
That is the cost of remaining the default pick for enterprises building AI into their workflows. Second, the OpenAI tie-up continues to be a double-edged sword for sentiment, seen as an engine for future demand but also a yardstick that investors use to demand more, sooner.
The read-across is that Microsoft is still setting the pace in commercial AI adoption, but when expectations are this elevated, “very good” can trade like “not good enough.”
The bigger picture: hyperscaler capex and the second-order winners
Across the three, the common thread is capex, and not just a little. Alphabet lifted spend guidance, Microsoft overshot its own forecast, and Meta is promising an even bigger step-up next year.
That money is going into concrete, chips, and electricity: new data centres, custom silicon, and the grid upgrades to power them. For investors outside tech, the spill-overs are already visible.
Heavy equipment suppliers and backup-power specialists have been flagging record orders tied to data-centre builds, another way to play the AI theme without owning the model-makers.
What it means for UK-based investors this morning
For all three companies, the question is whether they can show AI revenue growth that keeps pace with the infrastructure bill.
Alphabet offered the cleanest “yes” last night. Microsoft’s answer was “yes, but not quite as much as the bulls hoped.” Meta’s was “yes, later,” and the market marked it down for the delay.
Spending now versus monetising later is not unusual in major platform shifts; it is how search, mobile, and cloud were built.
The twist this time is scale. When single-company capex lines start with a 7, guidance changes can move share prices violently. Expect more of that.
For disciplined buyers, volatility will create entry points, particularly where the revenue engines – Alphabet’s ads and cloud, Microsoft’s enterprise stack, are already throwing off cash.
For Meta, the story is still compelling, but it demands more faith in the pay-off timeline than many had priced in last night.