Microsoft and Alphabet Report Today: the AI Spending Test Wall Street Has Been Waiting For
Wednesday is the day the AI trade has been pointing at for weeks. Microsoft and Alphabet report after the close, Amazon follows on Thursday, and the question hanging over all three is no longer whether demand for AI is real — it is whether the biggest spending programme in corporate history is producing returns fast enough to satisfy the market funding it. Here is the calendar, the expectations and the lines that will decide the reaction.
Highlights
- Microsoft and Alphabet report after the US market close on Wednesday, October 28, 2026, with Amazon following on Thursday, October 29
- Analysts expect Microsoft to post EPS of $4.72 for its fiscal first quarter and Alphabet $3.00 for its third quarter, according to FX Leaders’ preview of the day
- Wednesday’s calendar is crowded: GE Vernova reports before the open, with ServiceNow, T-Mobile and Ford also due, per TipRanks’ earnings calendar
- Reuters reported on October 27 that investors expect faster cloud growth from all three hyperscalers, even as AI financing costs rise; the three reportedly carry nearly $1.7 trillion in combined backlog and plan to spend as much as $600 billion in 2026
- Meta’s shares fell 7% after its own report earlier in the season, a warning of what happens when spending outruns patience
The day’s running order
Wednesday, October 28 is one of the most stacked earnings days of the season. TipRanks’ earnings calendar for the week of October 26–30 lists Microsoft (MSFT) and Alphabet (GOOGL) reporting on Wednesday, alongside Ford (F), GE Vernova (GEV), ServiceNow (NOW) and Etsy (ETSY), with Amazon (AMZN) and Intel (INTC) following on Thursday and Exxon (XOM), Chevron (CVX) and BP (BP) closing the week on Friday (TipRanks).
Within the day, the sequencing matters. GE Vernova reports before the market open, while Microsoft, Alphabet, ServiceNow and T-Mobile all report after the close (FX Leaders) — meaning the session itself trades on a power-equipment company’s read of the data-centre build-out, and the tech verdict arrives in the evening.
Microsoft: Azure growth against the capex bill
Microsoft reports its fiscal first quarter after the close, with expected EPS of $4.72; investors will focus on Azure cloud growth, enterprise software demand and capital expenditure linked to data centres (FX Leaders). Economic Times’ preview, drawing on Reuters, frames the same test: investors will look for sustained growth in Azure and evidence that AI services are translating into revenue, and will scrutinise margins as the company expands its AI infrastructure (The Economic Times).
FX Leaders is blunt about the hierarchy of numbers: guidance on cloud demand, operating margins and future investment “will be just as important as the headline earnings figure” (FX Leaders). It is a notable backdrop for a company that is simultaneously a bellwether for enterprise demand and an employer in the middle of a restructuring — Microsoft is also one of the companies in our coverage of the voluntary exit offer extended to staff across the US, India, Canada and the UK.
Alphabet: can AI strengthen Search while Cloud carries the growth?
Alphabet reports its third quarter after the close with expected EPS of $3.00; attention will centre on Google Search advertising, YouTube revenue and Google Cloud performance, and on whether cloud growth can justify rising infrastructure costs while advertising demand remains resilient (FX Leaders). The Economic Times’ preview poses the two questions in the same order investors will: whether the core Search advertising business remains resilient as AI-powered search expands, and whether Google Cloud can sustain its rapid growth (The Economic Times).
Amazon, reporting Thursday, completes the trio: AWS growth, operating margins and capital expenditure will be central, after substantial investment in data centres and AI capacity raised questions about how quickly spending translates into sustainable cash flow (The Economic Times).
The backdrop: $1.7 trillion of backlog, $600 billion of spending, and one warning from Meta
The scale of what is being graded today is best captured by the figures Tech Insider assembled from Reuters’ October 27 reporting: Amazon, Microsoft and Alphabet reportedly carry nearly $1.7 trillion in combined backlog and plan to spend as much as $600 billion in 2026, with investors expecting faster cloud growth from all three even as a turbulent selloff and the rising costs of AI financing dampen the mood (Tech Insider). Those are reported figures rather than company guidance, but they frame the arithmetic investors are doing: backlog that large argues the demand is contracted, not hypothetical; spending that large argues the returns must arrive on a schedule the market, not the companies, gets to judge.
The season has already shown the penalty for failing that judgement. Meta Platforms showed what happens when spending outruns patience, with its shares falling 7% after its report (Tech Insider). FX Leaders generalises the point in its preview of Wednesday: the main risk is that strong earnings may not be enough to sustain share prices if guidance disappoints or capital expenditure rises faster than revenue, with investors focusing on forward growth, margins and cash flow rather than headline beats alone (FX Leaders).
The rest of Wednesday’s card is a test of the physical economy
The two tech giants do not report in a vacuum, and Wednesday’s supporting card reads like a cross-section of the economy the AI build-out runs on. GE Vernova reports before the open with expected EPS of $4.01, watched for demand across gas turbines, power generation equipment and grid infrastructure — interest sharpened by the electricity demand data centres are creating — with backlog growth and management’s outlook the key indicators (FX Leaders). ServiceNow, expected at $1.02 after the close, tests enterprise software demand and whether its automation products are generating incremental revenue or adding to costs (FX Leaders). T-Mobile, expected at $2.91, will be read for subscriber additions, retention and average revenue per user (FX Leaders).
The bottom line: nothing about today’s reports is unknowable except the part that matters. The expectations are printed — $4.72 for Microsoft, $3.00 for Alphabet — and both companies have beaten printed expectations often enough that a beat alone will not settle anything. What will settle it is the pairing of two numbers in each report: how fast the cloud businesses grew, and how much bigger the spending plan got to keep them growing. Meta’s 7% fall says the market punishes a bad pairing quickly. Microsoft and Alphabet get their turn to present a good one after the close today — and the Federal Reserve’s rate decision lands the same afternoon, in a week when the cost of financing all of this is being set in two places at once.
