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    MICROSOFT (MSFT)

    MSFT Q4 2025: $368B Backlog Fuels Azure AI Growth Amid $30B CapEx

    Reported on Jul 30, 2025 (After Market Close)
    Pre-Earnings Price$513.24Last close (Jul 30, 2025)
    Post-Earnings Price$555.23Open (Jul 31, 2025)
    Price Change
    $41.99(+8.18%)
    • AI and Cloud Adoption: Executives highlighted continued momentum in customer migrations to Azure—including major migrations like SAP instances—and the broader adoption of AI across products, which sets the foundation for rapid revenue growth and market share gains.
    • Sustained Demand Backed by Contracted Backlog: Management emphasized that ongoing investments are tightly correlated with a $368 billion contracted backlog, reinforcing confidence in continued capacity expansion and robust future cloud revenue.
    • Compounding Innovation and Margin Expansion: The Q&A underscored that integrating AI and agent-driven applications (e.g., GitHub Copilot enhancements) drives both increased usage and revenue growth, which over time translates into durable margin improvements despite high capital expenditures.
    • High Capital Expenditures and Execution Risk: Guidance for Q1 calls for spending over $30B on capacity expansion to support a $368B contracted backlog, which, if execution falters, could pressure margins and delay revenue recognition.
    • Ongoing Capacity Constraints: Despite aggressive capacity builds, management noted that Azure remains capacity constrained, suggesting that persistent supply limitations could hinder revenue growth and customer onboarding.
    • Uncertainties in AI Monetization: Discussions around integrating AI into SaaS products like M365 Copilot and GitHub Copilot revealed mixed per-user and consumption-based models, implying that uncertainties in effectively monetizing these new offerings could compress future margins.
    MetricPeriodPrevious GuidanceCurrent GuidanceChange

    FX Impact

    FY 2026

    N/A

    Assuming current rates remain stable, FX is expected to increase full year revenue growth and COGS growth by approximately two points and to increase operating expense growth by one point

    no prior guidance

    Revenue and Operating Income Growth

    FY 2026

    N/A

    Expected to deliver another year of double-digit revenue and operating income growth

    no prior guidance

    Capital Expenditure Growth

    FY 2026

    N/A

    Growth will moderate compared to FY 2025 with a greater mix of short-lived assets; growth rates in H1 will be higher than in H2 due to timing of delivery of additional capacity

    no prior guidance

    Operating Margins

    FY 2026

    N/A

    Expected to be relatively unchanged year over year

    no prior guidance

    Effective Tax Rate

    FY 2026

    N/A

    Expected to be between 19-20%

    no prior guidance

    FX Impact

    Q1 FY 2026

    N/A

    Expected to increase total revenue growth by two points. Within segments, FX is expected to increase revenue growth by roughly three points in Productivity and Business Processes and roughly one point in Intelligent Cloud and More Personal Computing; FX is expected to increase COGS and operating expense growth by roughly one point

    no prior guidance

    Commercial Bookings

    Q1 FY 2026

    N/A

    Expected healthy growth driven by strong execution across core annuity sales motions and long-term commitments to the platform

    no prior guidance

    Microsoft Cloud Gross Margin Percentage

    Q1 FY 2026

    N/A

    Expected to be roughly 67%, down year over year due to scaling AI infrastructure

    no prior guidance

    Capital Expenditures

    Q1 FY 2026

    N/A

    Expected to be over $30 billion driven by strong demand signals

    no prior guidance

    Productivity and Business Processes Revenue

    Q1 FY 2026

    N/A

    Expected revenue of $32.2 billion to $32.5 billion, or growth of 14% to 15% with roughly three points of benefit from FX

    no prior guidance

    Intelligent Cloud Revenue

    Q1 FY 2026

    N/A

    Expected revenue of $30.1 billion to $30.4 billion, or growth of 25% to 26% with roughly one point of benefit from FX

    no prior guidance

    More Personal Computing Revenue

    Q1 FY 2026

    N/A

    Expected revenue of $12.4 billion to $12.9 billion

    no prior guidance

    COGS

    Q1 FY 2026

    N/A

    Expected to be $24.3 billion to $24.5 billion, or growth of 21% to 22%

    no prior guidance

    Operating Expense

    Q1 FY 2026

    N/A

    Expected to be $15.7 billion to $15.8 billion, or growth of 5% to 6%

    no prior guidance

    Other Income and Expense

    Q1 FY 2026

    N/A

    Estimated to be negative $1.3 billion

    no prior guidance

    Effective Tax Rate

    Q1 FY 2026

    N/A

    Expected to be between 19-20%

    no prior guidance

    TopicPrevious MentionsCurrent PeriodTrend

    Cloud Migrations

    Mentioned consistently across Q1–Q3 with references to steady progress in migrating workloads, including traditional SQL, Windows Server migrations and major enterprise projects

    Highlighted in Q4 2025 as one of the largest and most successful migrations (e.g. Nestle migrating over 200 SAP instances, 10,000 servers, and 1.2 petabytes of data)

    Consistent focus with growing scale and increasingly impressive examples, underscoring its role as a key growth driver.

    Generative AI Integrations

    Consistently discussed in Q1–Q3 earnings calls with emphasis on integration across platforms, boosting usage (e.g. integrations in Power Platform and AI app factories)

    In Q4 2025, emphasized with deep integrations across platforms including the launch of new AI products and advanced capabilities via Azure AI Foundry and model integrations

    Steady momentum with enhanced scope and scale, indicating robust investment and expanding AI capabilities.

    Microsoft 365 Copilot Expansion

    Widely noted from Q1 through Q3 for rapid adoption and expansion (e.g. doubling/tripling daily usage, large enterprise deals, and innovative agent integrations)

    Q4 2025 highlights record adoption with over 100 million monthly active users and significant new features (group-level agents, third-party integrations)

    Sustained acceleration with consistently positive sentiment as usage scales and innovative features emerge.

    OpenAI Partnership & Strategic AI Leadership

    Addressed in Q1–Q3 with emphasis on the mutually beneficial relationship, integration of cutting-edge models into Microsoft’s platform, and early strategic investments resulting in a strong leadership position

    Q4 2025 reiterates the partnership’s central role in enabling state-of-the-art model access and underpinning broad AI innovation, with a continued focus on building a comprehensive AI tech stack

    Stable and foundational – a core pillar driving AI innovation while remaining integral to Microsoft’s long‐term strategy.

    High Capital Expenditures & Execution Risks

    Regularly discussed in Q1–Q3 regarding necessary investments for scaling AI and cloud infrastructure, with challenges noted in balancing spend and managing margin pressures

    In Q4 2025, reported very high CapEx (e.g. $24.2B, including finance leases) along with acknowledged execution risks, mitigated through software optimizations that helped expand margins

    Continued high spending with cautious optimism – execution challenges remain but are being offset by efficiency gains and strong revenue growth.

    Infrastructure Capacity Constraints

    Consistently highlighted in Q1–Q3, noting challenges with data center build-outs, power/space limitations and supply delays affecting short-term capacity

    Q4 2025 still sees capacity constraints despite new data center additions; software optimizations and significant investments are noted, though power and supply issues persist

    Persistently challenging – capacity constraints remain a focus, with ongoing investments and adjustments aimed at mitigating short-term supply issues.

    Operational Efficiency & Margin Expansion

    Across Q1–Q3, efforts emphasized improving margins via cost management, software innovations, and better capital efficiency despite transitioning investments in AI infrastructure

    Q4 2025 reports margin expansion (operating margins up by 2 points to 45%) even with heavy CapEx, driven by software innovations and sustained efficiency improvements

    Positive trend – operational efficiencies continue to improve margins despite high investment, reflecting effective cost optimizations and technological enhancements.

    Evolving AI Monetization Uncertainties

    Not explicitly addressed in Q1–Q3 earnings calls, with discussions focusing more on rapid AI business growth and infrastructure scaling

    Q4 2025 introduces discussion of evolving pricing models with a mix of per-user and consumption-based approaches, highlighting uncertainties but balanced by expanding usage and product innovation

    Emerging topic – new uncertainties are being acknowledged in Q4 regarding pricing strategy, though the sentiment remains cautiously optimistic amid growth in usage.

    Contracted Backlog & Sustained Demand

    Consistently emphasized across Q1–Q3 with strong RPO figures and significant multi-year customer commitments driving future revenue (e.g. $259B in Q1, $315B in Q3)

    Q4 2025 showcases a massive contracted backlog ($368B) with sustained demand for cloud and AI services, reinforcing long-term revenue visibility

    Highly positive – continued growth in contracted backlog and strong demand support a robust revenue outlook and validate ongoing strategic investments.

    Non-AI Services Execution Challenges

    Q1 noted non-AI Azure growth was in line with expectations, while Q2 and Q3 observed some execution challenges in scale motions and indirect sales efforts impacting traditional offerings

    Q4 2025 earnings calls do not mention significant issues with non-AI services, suggesting decreased focus on these challenges as attention shifts more fully to AI-driven growth [–]

    Diminishing emphasis – earlier challenges in scale motions for non-AI services appear to have been addressed or overshadowed by the strong performance of AI and cloud initiatives.

    1. Margin Management
      Q: Margin management approach?
      A: Management stressed that margin resilience comes from strong, innovative products and efficiency gains—with measures like flat operating margins maintained by leveraging AI and cost controls—even as they shift toward higher‑investment cloud and AI offerings.

    2. CapEx & Azure
      Q: CapEx vs. Azure growth?
      A: Management explained that high Capital Expenditures are being deployed to support a $368B contracted backlog, efficiently scaling Azure capacity while using software optimizations to boost yield, focusing on business growth rather than a strict pivot point.

    3. AI Monetization
      Q: How monetize SaaS AI?
      A: They indicated SaaS AI monetization will blend per‑user and consumption models, with different approaches for products like M365 Copilot versus more niche solutions, setting the stage for long‑term margin improvement.

    4. Azure Migration
      Q: What drives Azure migration?
      A: Management highlighted three main catalysts—large-scale migrations such as Nestle’s SAP move, fast-growing cloud-native applications, and surging demand from new AI workloads—fueling sustained Azure adoption.

    5. Unexpected Upside
      Q: Any surprising performance?
      A: They noted that accelerated AI platform enhancements and rapid application build‐out, particularly in storage and indexing innovations, were striking and underscored the company’s robust momentum.

    6. Beyond Copilot
      Q: Beyond Copilot, next steps?
      A: Management explained that while Copilot starts the AI journey, evolving data strategies and asynchronous agent interfaces integrated with a strong UI are key to extending AI’s value across products.

    Research analysts covering MICROSOFT.