Microsoft: AI Spending Overshadows Earnings Beat

Microsoft: AI Spending Overshadows Earnings Beat

Microsoft Q2 Earnings: AI Ambition Meets Market Anxiety

Microsoft's fiscal second-quarter earnings delivered a clear operational win, but the market reaction told a very different story. Despite beating Wall Street expectations on both revenue and earnings, Microsoft shares plunged 10% on Thursday as investors fixated on two familiar concerns: slowing Azure cloud growth and the soaring cost of building AI infrastructure.

The results highlight a growing tension at the heart of Microsoft investment case. The company is rapidly scaling one of the world's largest commercial AI platforms but doing so at a cost that is beginning to test investor patience.

A Clean Earnings Beat

For the quarter ended December 31, Microsoft reported adjusted earnings per share of $4.14, comfortably ahead of consensus estimates near $3.92. Revenue reached $81.27 billion, also beating expectations and marking 16.7% year-over-year growth.

Cloud revenue was the standout. Microsoft Cloud sales rose 26% to $51.5 billion, exceeding the $50 billion mark for the first time in the company's history. In absolute terms, the numbers were strong across most divisions, reinforcing Microsoft's position as one of the most profitable and diversified software businesses globally. ¹

Yet for investors, the headline beat was not enough.

Azure Growth: Strong, But Not Strong Enough

The market's primary disappointment centred on Azure.

Revenue from Azure and other cloud services grew 39% year over year, down slightly from the prior quarter and just below the informal expectations of investors who had grown accustomed to steady acceleration. While the figure was broadly in line with sell-side forecasts, it failed to inspire confidence that cloud growth is re-accelerating at a time when AI demand is exploding.

That disconnect explains the sharp selloff. Microsoft is being valued not merely as a mature enterprise software provider, but as a long-term AI compounder. In that context, even marginal deceleration in Azure growth can trigger a big reaction.

AI Demand Is Real, but Capacity Remains a Constraint

Demand for Microsoft's AI services continues to exceed supply. The company acknowledged ongoing AI capacity constraints, effectively placing a ceiling on near-term revenue growth. Customer appetite for AI workloads is outpacing Microsoft's ability to deploy data centres and GPUs fast enough, forcing the company into an aggressive investment cycle.

That investment showed up clearly in the quarter. Capital expenditures surged to $37.5 billion, up from $22.6 billion a year earlier and well above consensus estimates. This marks the largest quarterly infrastructure spend in Microsoft's history. ¹

Microsoft AI Backlog Booms

One of the most closely watched metrics in the quarter was remaining performance obligations (RPO), which surged to $625 billion, up roughly 110% year over year.

Around 45% of that backlog is tied to OpenAI-related commitments, highlighting both the scale of Microsoft's AI opportunity and the concentration risk embedded within it. While CFO Amy Hood emphasized that Microsoft remains OpenAI's "provider of scale," investors are increasingly questioning whether AI model developers can generate sufficient returns to justify the infrastructure spend required to support them.

This backlog strength confirms that demand is robust, but it also raises questions about capital efficiency and margin sustainability.

Margins Under Pressure

Microsoft's gross margin narrowed to just over 68%, its lowest level in three years, reflecting higher depreciation and AI-related costs. Looking ahead, management guided for a fiscal third-quarter operating margin of roughly 45.1%, slightly below Street expectations.

The message from management was clear: margins are being deliberately sacrificed in the near term to fund AI capacity, talent, and compute. Investors, however, are demanding clearer evidence that these investments will translate into durable, high-return revenue streams.

Copilot Adoption Offers a Glimpse of Monetisation

One bright spot was the adoption of Microsoft 365 Copilot.

The company disclosed for the first time that it now has over 15 million paid Copilot seats, out of more than 450 million paid Microsoft 365 commercial seats. While still early, this provides evidence that Microsoft can monetise AI at the application layer, not just through infrastructure.

If Copilot penetration continues to expand, it could meaningfully lift revenue per user and help offset the capital intensity of AI infrastructure over time.

Segment Performance: A Mixed Picture

• Productivity and Business Processes revenue reached $34.1 billion, beating expectations and reflecting continued strength in Office, Dynamics, and LinkedIn.
• Intelligent Cloud revenue came in at $32.9 billion, ahead of forecasts, driven by Azure and enterprise services.
• More Personal Computing generated $14.3 billion, roughly in line with estimates, though gaming revenue declined and the segment remains a relative laggard. ¹

The breadth of Microsoft's business continues to provide resilience, even as certain segments face cyclical or structural headwinds.

Why the Stock Fell?

The selloff was less about what Microsoft reported and more about what it implied.

Investors are grappling with a familiar trade-off: massive near-term capital spending in exchange for long-term AI dominance. With capex rising faster than revenue and margins compressing, the market is demanding patience at a time when alternatives, particularly peers with clearer near-term AI leverage are performing better.

The contrast has been stark. While Microsoft shares have lagged over the past year, rivals such as Google have surged, driven by enthusiasm around next-generation AI models and perceived efficiency advantages.

Source: TradingView. Microsoft daily price chart as of 29 January 2026.

Conclusion:

Microsoft's second-quarter earnings confirmed that the company remains a cash-generating powerhouse with unmatched enterprise reach and a commanding position in AI infrastructure. The demand is real, the backlog is enormous, and early signs of AI monetisation are emerging.

What unsettled investors was not execution, but scale. The sheer magnitude of Microsoft's AI investment cycle has moved the debate from growth to returns.

In the near term, volatility may persist as the market digests slowing Azure growth and elevated capex. Over the long term, however, Microsoft's willingness to spend aggressively could entrench its position as one of the few companies capable of operating AI at true industrial scale. The question is no longer whether Microsoft can build the future of AI, but how much investors are willing to pay while it does.

The stock has fallen more than 20% from its October 2025 peak, and we view any further pullback toward $400 as an attractive entry point. Once the current correction runs its course, we expect a gradual recovery toward $530 over the next 12 months.

Professional investors looking for magnified exposure to Microsoft may consider Leverage Shares +3x Long Microsoft ETP or -3x Short Microsoft

Footnotes:

1. Microsoft Investor Relations: https://www.microsoft.com/en-us/investor/earnings/fy-2026-q2/press-release-webcast

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