2025-06-11-花旗集团-微软公司（MSFT）_微软公司（MSFT.O）_华尔街对Azure的估值过低_未来仍有上行空间_22页_856kb

Microsoft Corp. (MSFT.O) Summary: Azure Growth and Investment Outlook

Core Content and Key Insights

Microsoft Corp. (MSFT.O) is highlighted as a top pick in the software sector due to its defensiveness in a volatile macroeconomic environment and strong performance in Azure. The report suggests that current Street estimates for Azure growth in FY26 are too low, with Citi Research raising its base case estimates to 36.1% y/y cc (vs. consensus at 32.1% y/y). The target price has been increased to $605, implying a valuation of ~32x FY27 EPS.

The report provides a multi-lens analysis of Azure's growth potential, emphasizing the following key areas:

• Exit Rate Analysis: Azure revenue growth reached 35% y/y cc in F'3Q25, with a March exit rate of ~39% y/y, significantly above the June-Q guidance of 34-35% and the consensus for FY26. This suggests a strong reacceleration in Azure growth.
• AI Token Usage: Microsoft processed 100T tokens in F'3Q25, with 50T in March alone (excluding OpenAI). This indicates an inflection point in Azure AI usage, with an estimated 320% Y/Y growth for Azure AI revenue, adding further confidence in the upside potential.
• CapEx ROI Analysis: A detailed ROI calculation based on Microsoft's short-term CapEx investment suggests cumulative AI revenue of $299 billion over 6 years, supporting Azure growth of 36-37% y/y in FY26 and potentially up to 40-45% y/y in an upside scenario.

Key Growth Drivers

• Azure Reacceleration: The report suggests that Azure revenue could reach near 36-37% y/y growth in FY26, with the potential to exceed 40% in an upside scenario.
• OpenAI's Growth: OpenAI has experienced significant growth, with ChatGPT's ARR reaching $10 billion in 2025 and weekly active users (WAUs) at 500m as of March 2025. The company is on track to hit its $12.7 billion ARR target for 2025, and its growth rate is still accelerating at 194% y/y as of June 2025.
• Positive AI Demand Signals: Positive read-throughs from AI/GPU and hyperscaler peers indicate a strong surge in AI demand, with the advent of AI agents and recent LLM innovations like DeepSeek models contributing to this trend.

Financial Metrics and Valuation

Investment Outlook and Catalysts

• Target Price: Raised to $605 from $540, based on updated financial models and higher growth assumptions.

• Catalyst Watch: An upside catalyst watch is opened for the next 90 days, with the primary catalyst being the F'4Q25 earnings report, which is expected to provide guidance for FY26 and beyond.

• Bull Case Assumptions:

  • 50bps decrease in Operating Expenditure growth
  • 50bps increase in Commercial Cloud Gross Margin
  • 50bps increase in PBP and IC growth

• Base Case Assumptions:

  • Reflects the underlying financial model in the report

• Bear Case Assumptions:

  • 100pts increase in Operating Expenditure growth
  • 100pts decrease in Commercial Cloud Gross Margin
  • 100pts decrease in PBP, MPC, and IC growth

Conclusion

The report outlines a strong case for Azure growth, supported by recent performance, token usage data, and CapEx ROI analysis. Citi Research believes that current estimates are too conservative and that Microsoft's Azure business is poised for significant upside, particularly in FY26 and FY27. The increased target price and positive catalyst watch reflect this optimism.