Microsoft shareholders are waiting to see whether cloud growth can continue alongside the cost of expanding AI infrastructure. Today’s earnings report brings that question into focus.[2][3]

The October 27–November 9, 2026 seasonal window began yesterday. Microsoft shares gained in eight of nine selected midterm years spanning 1990–2022, although broader histories were less strong. How much confidence does that favorable timing deserve?[4]

Growth and its costs

Microsoft’s July 29 report covered the quarter ended June 30: revenue reached $90.0 billion, up 18% year over year; Azure and other cloud services revenue grew 43%.[1]

Microsoft Cloud revenue rose 27% to $59.3 billion, reflecting demand for Azure and Microsoft’s AI applications and services. Commercial remaining performance obligation rose 84% to $678 billion, but 25% excluding OpenAI. All sequential growth came from customers outside frontier model companies.[2]

Capital expenditures were $41 billion, including higher component prices. Company gross margin fell year over year to 67%. Management cited an Azure sales mix shift, AI infrastructure investment and greater product usage, partly offset by efficiency gains.[2]

The evidence

Microsoft’s reported June-quarter segment revenue

Fiscal 2026 fourth quarter, ended June 30, 2026

Microsoft’s reported June-quarter segment revenue. Units: USD billions. Productivity and Business Processes: 37.8; Intelligent Cloud: 39.3; More Personal Computing: 12.9
Reported company segment revenue; these values are not forecasts or TradeWave seasonal results.Source: Microsoft Cloud and AI Strength Fuels Fourth Quarter Results.
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Microsoft’s reported June-quarter segment revenue · USD billions
MeasureValuePeriodStatus
Productivity and Business Processes37.8FY2026 Q4reported
Intelligent Cloud39.3FY2026 Q4reported
More Personal Computing12.9FY2026 Q4reported

CSV data · Full-size vector chart

A favorable midterm record

TradeWave’s selected seasonal record puts the median full-window long result at 3.59%, before trading costs. That describes completed historical windows, not the return remaining today. Observations stop October 27, so they establish nothing about subsequent trading.[4]

MSFT2026-10-27 to 2026-11-09 · 14 calendar days9 selected midterm-election years (1990–2022)

The year-by-year seasonal record

MSFT: the selected seasonal record. Each bar shows the price change from the start to the end of the same seasonal period. Green means higher; red means lower. The dashed line marks TradeWave’s median full-window result of 3.59%. 9 selected midterm-election years (1990–2022)
Each bar shows the price change from the start to the end of the same seasonal period. Green means higher; red means lower. The dashed line marks TradeWave’s median full-window result of 3.59%.
View exact TradeWave observations and download
Window starting yearEnding price changeHighest from entryLowest from entry
1990+3.59%+6.38%-0.82%
1994+3.45%+4.87%-1.22%
1998+4.98%+5.63%-0.65%
2002+3.68%+10.20%-2.12%
2006+3.25%+3.74%-0.07%
2010+3.45%+10.83%-0.50%
2014+6.49%+7.06%-0.31%
2018+5.51%+8.08%-3.60%
2022-0.99%+4.34%-5.87%
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The finish hides the strain

The yearly range chart shows each year’s same seasonal period, not its whole calendar year. The latest selected example, October 27–November 9, 2022, illustrates the difference: shares finished down 0.99% but reached 5.87% below the starting price. Its highs and lows do not establish their order or a peak-to-trough loss.[4]

What happened inside each seasonal window

MSFT: yearly seasonal range. Each year shows the same seasonal period. Bars show the price change at its end. Thin lines show the highest and lowest changes from the starting price during that period. The lines do not tell us which move came first or measure a fall from a peak. They are not suggested stop-loss levels. The dashed line marks TradeWave’s median full-window result of 3.59%. 9 selected midterm-election years (1990–2022)
Each year shows the same seasonal period. Bars show the price change at its end. Thin lines show the highest and lowest changes from the starting price during that period. The lines do not tell us which move came first or measure a fall from a peak. They are not suggested stop-loss levels. The dashed line marks TradeWave’s median full-window result of 3.59%.
View exact TradeWave observations and download
Window starting yearEnding price changeHighest from entryLowest from entry
1990+3.59%+6.38%-0.82%
1994+3.45%+4.87%-1.22%
1998+4.98%+5.63%-0.65%
2002+3.68%+10.20%-2.12%
2006+3.25%+3.74%-0.07%
2010+3.45%+10.83%-0.50%
2014+6.49%+7.06%-0.31%
2018+5.51%+8.08%-3.60%
2022-0.99%+4.34%-5.87%
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Broader histories temper confidence

Checking across all years tests whether the favorable reading extends beyond midterms. Median results were 0.83% for 2016–2025 and 1.18% for 2006–2025, both below the selected study. Nine midterm observations offer limited confidence, not proof of an election effect. Each comparison reuses midterm observations, and the shorter history sits within the longer: agreement is not independent confirmation.[4]

See the history behind this comparison

TradeWave checks the same seasonal dates across different sets of years. This helps show whether the pattern holds up when you look at another stretch of history.

HistoryObserved start yearsDirectionSuccess rateMedian result
Article study: 9 selected midterm-election years (1990–2022)1990, 1994, 1998, 2002, 2006, 2010, 2014, 2018, 2022long88.89%3.59%
10 consecutive historical windows (2016–2025)2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025long70.0%0.83%
20 consecutive historical windows (2006–2025)2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025long75.0%1.18%

Some years appear in more than one group, so agreement is not an independent test. A requested lookback can extend beyond available history; the observed years are listed above. Election-cycle groups use matching phases, not consecutive years. Results follow the direction shown: a positive short result means prices fell. Small samples and different market periods make the comparison less conclusive.

Earnings first, history in perspective

Fiscal 2027 first-quarter results are scheduled after today’s close, with a 2:30 p.m. Pacific webcast. The saved check contains no first-quarter results.[3]

Below, recorded prices end October 27, 2026. TradeWave’s seasonal overlay uses this article’s nine selected midterm years to illustrate historical shape over the next 60 weekdays, October 28–January 19, 2027, separately from the full seasonal window. It is no forecast or price target. Inspect this same window’s outcomes across histories in TradeWave.[4]

Price history and the seasonal outlook

MSFT recorded prices and TradeWave seasonal illustration. Blue shows recorded prices through 2026-10-27. The amber line overlays a section of TradeWave's seasonal trend, scaled to the last recorded price, using 9 selected midterm-election years (1990–2022). Its displayed dates are 2026-10-28 to 2027-01-19; covering the next 60 weekdays. That is a different horizon from the full seasonal window above. It illustrates the historical seasonal shape, not a price target or forecast.
Blue shows recorded prices through 2026-10-27. The amber line overlays a section of TradeWave's seasonal trend, scaled to the last recorded price, using 9 selected midterm-election years (1990–2022). Its displayed dates are 2026-10-28 to 2027-01-19; covering the next 60 weekdays. That is a different horizon from the full seasonal window above. It illustrates the historical seasonal shape, not a price target or forecast.

Download the TradeWave chart points

About this seasonal analysis

9 selected midterm-election years (1990–2022). The selected dates, years, direction, returns and ranges come from TradeWave. When a window boundary is a weekend or market holiday, TradeWave uses the next available trading session. SMN displays the returned results without recalculating them. A year label identifies the start of the historical window; a window can end in the following calendar year.

Green and red bars show the underlying adjusted-price movement. The range endpoints measure changes from the entry price, not a peak-to-trough loss. Historical results are before trading costs and do not guarantee future performance.

TradeWave data methodology · The 100-Year Pattern

Sources & methodology

  1. Microsoft Cloud and AI Strength Fuels Fourth Quarter Results · 2026-07-29
  2. Microsoft Fiscal Year 2026 Fourth Quarter Earnings Conference Call · 2026-07-29
  3. Microsoft announces quarterly earnings release date · 2026-10-07
  4. TradeWave MSFT seasonal evidence · 2026-10-28