Microsoft Earnings: MSFT Stock Drops on AI Investment & OpenAI Reliance

Microsoft stock experienced a significant downturn on Wednesday, falling nearly 10% – its largest single-day loss since 2020 – following the release of its fiscal Q2 2026 earnings report. While the company exceeded analyst expectations in both revenue and earnings per share, investors reacted negatively, focusing on substantial capital expenditures related to artificial intelligence infrastructure. The market’s response underscores the delicate balance between growth investments and short-term profitability, particularly in the rapidly evolving AI landscape.

Key Financial Highlights

Microsoft reported revenues of $81.3 billion for the quarter, a 17% increase year-over-year, surpassing the consensus estimate of $80.27 billion. Non-GAAP earnings per share reached $4.14, also exceeding expectations of $3.97. However, the surge in capital expenditures – up 66% to $37.5 billion – to support AI development appears to be the primary driver of investor concern. This investment includes the development of custom Maia and Cobalt chips designed to meet the escalating demand for generative AI services.

Segment Performance: A Mixed Bag

The company’s performance varied across its business segments. The Intelligent Cloud segment continued to be the strongest performer, with revenue rising 29% to $32.9 billion. Azure and other cloud services revenue grew by 39%, fueled by demand for AI infrastructure, whereas this represents a slight moderation from the 40% growth reported in the previous quarter.

The Productivity and Business Processes segment saw a 16% increase in revenue to $34.1 billion, driven by Microsoft 365 Commercial (up 17%) and a 29% surge in Consumer cloud revenue. Dynamics 365 also grew by 19%, reflecting the integration of AI agents into business workflows.

The More Personal Computing segment experienced a 3% decline in revenue to $14.3 billion. While Windows OEM revenue showed resilience with 5% growth, this was offset by a 32% drop in Xbox hardware sales, indicating a cooling global console market.

Cloud Revenues Surpass $50 Billion

Microsoft achieved a significant milestone, with cloud revenues exceeding $50 billion in the December quarter for the first time. CEO Satya Nadella emphasized the early stages of AI diffusion and its potential impact on global GDP, stating that the company’s AI business is already larger than many established franchises that took decades to build. This bullish outlook suggests Microsoft anticipates substantial growth in the AI sector.

Guidance and Analyst Reactions

Looking ahead to the third quarter of fiscal 2026, Microsoft provided revenue guidance between $80.65 billion and $81.75 billion, representing a growth rate of 15–17%. Azure revenue is expected to continue growing at approximately 37–38% in constant currency. Despite the stock’s decline, analysts largely maintained a positive outlook, though several lowered their target prices.

Keith Weiss of Morgan Stanley argued that the market is overlooking the fundamental strength of Microsoft’s demand, which is constrained by hardware limitations rather than a lack of customer interest. CFO Amy Hood indicated that prioritizing internal AI needs over external Azure customers impacted Azure’s growth rate. Kirk Materne of Evercore echoed this sentiment, stating the issue is “no longer about demand. it is about capacity timing.”

Dan Ives of Wedbush Securities lowered his target price to $575 but reiterated his belief that the current weakness represents a buying opportunity for long-term investors. JPMorgan also reduced its target price to $550, citing a “solid demand picture” tempered by softness in gaming and search, as well as CPU/GPU capacity constraints in Azure. CNBC reported on these analyst reactions following the earnings call.

Gabriela Borges of Goldman Sachs lowered her target price to $600, noting that the stock reaction reflects concerns about higher-than-expected capital expenditures without a corresponding increase in Azure growth. Jackson Ader of KeyBanc also lowered his target price to $600, acknowledging short-term pain but emphasizing the potential for long-term gains from AI investments.

OpenAI’s Role in Microsoft’s Backlog

Microsoft disclosed a commercial remaining performance obligation (RPO) of $625 billion, but a significant portion – 45% – is attributed to OpenAI. Given Microsoft’s substantial investment in OpenAI, its financial performance is closely intertwined with the AI startup’s success. Jefferies analyst Brent Thill expressed concern about OpenAI’s ability to meet its financial obligations to Microsoft and other providers, highlighting the potential risks associated with this concentration.

Looking Ahead

Microsoft’s substantial investment in AI infrastructure is positioning the company for long-term growth, but it also presents short-term challenges. The company anticipates continued capital expenditures as it expands its AI capacity, which may pressure margins in the near term. However, efficiency gains from custom silicon and optimizations are expected to offset some of these costs. The key for Microsoft will be translating its AI investments into sustained revenue growth and maintaining its leadership position in the cloud market. The interplay between hardware capacity, AI demand, and OpenAI’s performance will be critical factors to watch in the coming quarters.