Azure beat Microsoft's own guide, and the stock hit a record
The claim. Microsoft gave the market what it wanted from AI spending this quarter: faster cloud growth than promised, with spending growing more slowly than revenue. The stock went from flat on the day to a record after hours.
Caption: the last point is the 5:29 pm ET after-hours trade, before the 5:30 pm call. It sits just above the Oct 13 record close.
How we measured it
Prices are Alpaca SIP daily closes and the after-hours trade at 5:29 pm ET on Oct 28, 2026. After-hours trading is thin, so the record is provisional until Thursday's close. Results are Microsoft's fiscal first quarter (July to September) as reported by Seeking Alpha, Invezz and Dow Jones on Oct 28.
Why
- Azure beat the company's own number. Growth was 48%, against the 44-45% Microsoft guided and the roughly 47% investors were looking for. Azure brought in $33.2B, the first time Microsoft has shown it in dollars.
- The rest of the beat was broad. Revenue $92.3B against $90.6B expected, adjusted EPS $4.89 against about $4.72, operating income $45.9B against $43.9B. Microsoft Cloud revenue was $63.9B, up 30%.
- The backlog keeps growing. Commercial contracts signed but not yet booked as revenue reached $677B, up 73% in a year.
- Spending grew slower than the business. Capex was $45.2B, up 30%. The same evening Alphabet reported capex up 114% and free cash flow of -$9.1B, and fell 11% after hours even though its cloud grew 103%. The market is paying for AI spending that shows up in revenue now.
- The stock had room. MSFT fell to $352.17 on Jun 25, and the after-hours price is 55% above that low and 13.7% above where it ended 2025. Not everything grew: Windows OEM and devices revenue fell 22% and Xbox 2%.
What we expect
- Base case (to Nov 25, 20 sessions): the breakout holds. If Thursday's session confirms the after-hours move, MSFT closes Nov 25 above the $543.45 record close. Signal: a Thursday Oct 29 close above $543.45.
- Alternative: the market sells AI names regardless of results, led by Alphabet's spending news. MSFT closes Nov 25 below Wednesday's $531.01 close, giving back the whole reaction. Signal: a Thursday close below $531.01 while QQQ falls.
History does not favour either side. Taking the highest-volume day in each of Microsoft's earnings windows since 2016 as the reaction day, the 17 reactions above +2% were followed by a higher price 20 sessions later 65% of the time (median +2.8%). That is the same as any 20-day stretch (65%, median +2.3%). A good report sets the level; it does not predict the month.
What would change our mind
- The guide. If the 5:30 pm call guides December-quarter Azure growth below the 44-45% it guided for September, this quarter's beat is a peak, not a pace.
- The capex number. Invezz reports that Microsoft cut its 2026 capex outlook to about $175B from $190B after extending data-center useful lives to 25 years. If that turns out to be an accounting change rather than lower spending, point 4 is weaker than it looks.
This note is general information and the author's opinion as of the date shown. It is not investment advice and does not consider your situation. The author may hold positions in the securities discussed. Data are from the sources named and may contain errors; past performance does not predict future results. Do your own research.