🔍 Read the full analysis: Microsoft Vs. Alphabet: What Led To Opposite Investor Reactions? on ThorstenMeyerAI.com
Prime made for students and young adults
- Fast, free delivery for dorm and study essentials
- Prime Video and Amazon Music included
- Member-only deals
TL;DR
Microsoft shares gained about 4% in after-hours trading after its October 28 results, while Alphabet shares fell about 10%. Both reported rapid cloud growth and constrained AI capacity, but Microsoft generated $18.6 billion in free cash flow as Alphabet recorded a $9.1 billion outflow and missed analyst forecasts.
Microsoft shares rose about 4% and Alphabet shares fell about 10% in after-hours trading Wednesday after the companies reported results that put their AI infrastructure spending and cash generation under investor scrutiny. Alphabet’s Google Cloud grew faster than Microsoft’s Azure, but Microsoft beat analyst forecasts and reported $18.6 billion in free cash flow, while Alphabet reported a $9.1 billion outflow and missed expectations for revenue, earnings per share and search advertising, according to the source’s review of company results and analyst estimates.
Both companies posted strong cloud growth. Microsoft said Azure revenue rose 48% to $33.2 billion, its first disclosure of Azure quarterly revenue in dollars. Alphabet reported Google Cloud revenue of $30.7 billion, up 103%. The different share reactions were not a simple verdict on which cloud business was growing faster: Microsoft exceeded forecasts, while Alphabet’s results fell short of analyst estimates on several measures.
Microsoft reported quarterly revenue of $92.3 billion, up 19%, and adjusted earnings per share of $4.89, against the $4.73 analysts polled by LSEG expected, CNBC reported. Azure growth also topped the 45% rate Microsoft had guided in July. Alphabet’s quarterly revenue, earnings per share and search advertising were below analyst forecasts, according to the source material, which cites CNBC. The exact figures for Alphabet’s misses are not provided there.
Investment and cash flow offered another contrast. Microsoft reported $39.4 billion in cash capital spending on property and equipment, compared with $19.4 billion a year earlier; its total capital spending, including finance leases, was $45.2 billion. Alphabet’s capital spending rose 114%, according to calculations described in the source. Microsoft ended the quarter with $18.6 billion in free cash flow; Alphabet had negative $9.1 billion for a second consecutive quarter. The source says Alphabet raised $28.7 billion through bonds and $12.4 billion by issuing shares during the quarter, and did not buy back shares.
Infographic 01 · The scorecard
Same night, opposite verdicts.
The four numbers from my 28 October preview, scored with both companies’ own reports for July to September 2026.
The four numbers I said to watch, scored
Status chips: ok = healthy, hold = watch, urgent = warning sign. My assessment.
| Metric | Microsoft | Alphabet |
|---|---|---|
| 1 · Capex guidance | Microsoft hold About $170B for calendar 2026 (July: about $175B), lower only because deliveries slipped. More than $50B next quarter. | Alphabet hold $195–205B for 2026, unchanged. 2027 to “increase significantly”; no number yet. |
| 2 · Cloud growth vs. capex | Microsoft hold Azure +48%. Capex incl. finance leases +30%; cash capex about 2×. | Alphabet hold Google Cloud +103%. Capex +114% to $51.4B. |
| 3 · Free cash flow + funding | Microsoft ok +$18.6B (−27%). No new bonds. $10.2B returned to shareholders. | Alphabet urgent −$9.1B. $28.7B bonds and $12.4B new shares in the quarter. No buybacks. |
| 4 · Capacity | Microsoft hold “Demand continues to exceed available supply.” Delayed GPU capacity moves to the first half of 2027. | Alphabet hold “Supply constrained.” Renting third-party capacity; margin pressure ahead. |
Microsoft
≈ +4%After-hours, 28 Oct (CNBC; Reuters: more than 5%)
- Beat on revenue ($92.3B, +19%) and earnings per share ($4.89 adjusted vs. $4.73 expected)
- Azure guide 49–50% for the current quarter
- Self-funded build-out
Alphabet
≈ −10%After-hours, 28 Oct (CNBC, Reuters)
- Missed on revenue ($127.6B vs. $128.2B expected) and earnings ($2.67 adjusted vs. $3.02)
- Search +12%, below forecasts; AI Mode earns less per query so far
- Build-out now partly financed with bonds and new shares
Sources: Microsoft FY27 Q1 release and call, 28 Oct 2026; Alphabet Q3 2026 release (8-K), 28 Oct 2026; Alphabet Q3 call, third-party transcript; CNBC on Microsoft, 28 Oct; CNBC on Alphabet, 28 Oct; Reuters, 28 Oct. Analyst expectations as reported by CNBC and Reuters (LSEG, StreetAccount). Capex growth for Alphabet and Microsoft’s cash capex: my arithmetic from the cash flow statements. Status chips: Thorsten Meyer.
Powered by Thorsten Meyer AI
Cash Flow Shapes the AI Bet
The results show why cloud growth alone may not settle how investors judge AI investments. Building data centers and buying processors require large outlays, while revenue from contracted cloud work can arrive over time. Investors appeared to favor growth backed by current cash generation over growth accompanied by financing needs and weaker results elsewhere in the business. That is an interpretation of the market response, not proof that either company’s AI strategy will succeed or fail.
The difference could affect how readily each company can keep expanding capacity without relying on external funding. Microsoft Chief Financial Officer Amy Hood said the company expects to remain free-cash-flow positive for its fiscal year and would seek other funding sources if it considered them attractive. Alphabet’s reported bond and share issuance illustrates one way to finance investment, but the source material does not establish how investors weighed each financing decision individually.
Capacity constraints also complicate near-term comparisons. Microsoft said some expected third-party deliveries were delayed, holding down spending in the quarter, while Alphabet has begun renting capacity from third parties, according to the source. Both companies said demand exceeded supply. Strong bookings and cloud growth therefore do not mean that either can immediately deliver all the computing capacity customers want.
Products Worth Considering
DJI Osmo Pocket 4 Gimbal Camera Pro Kit, 18-Piece Bundle
Bose S1 Pro+ Portable PA Speaker
Apple AirPods Pro 3 Wireless Earbuds with Active Noise Cancellation
As an affiliate, we earn on qualifying purchases.
What the Results Showed
The companies released results after the U.S. market closed on October 28, 2026. Microsoft’s quarter was the first of its fiscal 2027, which began in July. The source’s comparison focuses on four measures: planned capital spending, cloud growth relative to investment, free cash flow and the availability of computing capacity. It draws on the companies’ releases, filings and earnings calls, as well as analyst estimates reported by CNBC.
Microsoft’s reported commercial remaining performance obligation, a measure of contracted revenue not yet recognized, rose 73% to $677 billion. The source says about 30% is expected to become revenue within 12 months and gives an average contract duration of 2.3 years. Alphabet’s Google Cloud had $561 billion in customer commitments, according to the source. Those figures represent commitments rather than cash already collected, and their value depends on when services are delivered and recognized as revenue.
Microsoft’s capital-spending plans also need to be read alongside delivery delays. The source lists its 2026 plan at about $170 billion, down from an earlier estimate of about $175 billion in July, and says Alphabet kept its 2026 plan at $195 billion to $205 billion while pointing to a large increase in 2027. Hood said some third-party capacity deliveries expected in Microsoft’s first quarter were delayed. She forecast capital spending above $50 billion in the current quarter and acceleration in the first half of 2027.
Delivery Delays Cloud Spending Plans
It remains unclear how quickly the delayed equipment will arrive, how much Microsoft’s spending will rise in coming quarters, or whether either company can meet demand on its stated schedule. Microsoft’s forecast of more than $50 billion in capital spending for the current quarter is forward-looking guidance, not a completed investment. Alphabet’s plans for 2027 also have not yet translated into delivered capacity or revenue.
The source does not provide a full breakdown of Alphabet’s quarterly results or the precise analyst estimates it missed, making the size of each shortfall difficult to assess here. Nor does it establish how much of Alphabet’s negative free cash flow was directly attributable to AI infrastructure, or how investors divided responsibility for its share decline between spending and weaker results in search advertising and other areas.
Customer commitments are not guaranteed immediate revenue, and the reported figures do not show when every commitment will be fulfilled. Microsoft’s filing also showed $10 billion in quarterly revenue from OpenAI, including revenue-sharing payments, according to the source; the source calculates that as roughly 11% of Microsoft’s total revenue. That concentration is a relevant disclosure, but the quarter’s figures alone do not establish how future revenue will be distributed across customers.
Watch Spending and Capacity
Investors will be looking for evidence in the next reporting periods that the companies can turn contracted demand into delivered cloud services and revenue. For Microsoft, near-term indicators include whether capital spending rises above the level Hood forecast for the current quarter, whether delayed deliveries arrive, and how Azure growth compares with guidance. Microsoft’s fiscal-year free-cash-flow outlook will also show whether investment continues to be funded from operations.
For Alphabet, upcoming results will indicate whether Google Cloud can sustain its rapid growth while the company funds its infrastructure plans and addresses the recent revenue and earnings misses. Its ability to provide capacity, including through rented infrastructure, may affect how much demand it can serve. The October results do not resolve whether the financing and spending pattern will persist.
The next earnings reports should also clarify whether the companies’ large backlogs convert into sales on the schedules investors expect. Until then, the after-hours moves are a snapshot of market reaction to one quarter, not a final assessment of which company will gain more from AI.
Key Questions
Why did Microsoft shares rise while Alphabet shares fell?
Microsoft beat analyst forecasts for revenue, adjusted earnings per share and Azure growth, and reported positive free cash flow. Alphabet missed analyst forecasts for revenue, earnings per share and search advertising, while reporting a $9.1 billion free-cash-flow outflow. Those differences coincided with the opposite after-hours share moves; the results do not prove a single cause for either move.
Which company had faster cloud growth?
Google Cloud grew faster in percentage terms, rising 103% to $30.7 billion. Microsoft said Azure revenue rose 48% to $33.2 billion. The figures show different growth rates and reported quarterly revenue amounts, but they do not alone determine profitability or future performance.
How did cash flow differ?
Microsoft reported $18.6 billion in free cash flow. Alphabet reported negative free cash flow of $9.1 billion, its second negative quarter in a row, according to the source material.
Are the companies able to meet AI demand?
Both companies said demand exceeded supply, but the source reports different constraints: Microsoft had delayed third-party deliveries, while Alphabet had started renting capacity from other providers. The timing and scale of future capacity deliveries remain unclear.
Do customer commitments mean the revenue has already been collected?
No. Microsoft’s $677 billion in remaining performance obligations and Google Cloud’s $561 billion in commitments are measures of contracted or committed business, not cash already collected. Microsoft’s filing, as summarized in the source, says about 30% of its obligations are expected to become revenue within 12 months.
Source: ThorstenMeyerAI.com
