Microsoft Stock Surges 4.9% as Azure Growth Extends Historic Rally

Date: August 3, 2026

Key Takeaways

• Microsoft shares closed 4.9% higher at $487.65, marking a three-session gain of 24.9%, the strongest since October 2000.
• Fiscal Q4 revenue reached $90 billion, with non-GAAP EPS of $4.74 beating expectations.
• Azure revenue grew 43%, and commercial remaining performance obligations rose 84% to $678 billion.
• Falling oil prices and gains across major tech companies bolstered risk appetite, despite ongoing concerns regarding AI spending and valuations.

Microsoft Stock Extends Its Historic Post-Earnings Rally

On August 3, Microsoft shares advanced by 4.9%, closing at $487.65, following a strong fiscal fourth-quarter earnings report. This surge resulted in a remarkable 24.9% increase over three trading sessions, the best performance for the stock since October 2000. The rally has helped Microsoft regain positive territory for 2026, alleviating earlier concerns about AI spending and disruptions in the software sector.

After hours, some profit-taking occurred, with shares dipping approximately 0.75% to $483.96, although this decline was modest compared to the day’s gains.

Azure Growth and a $678 Billion Backlog Support the Rally

Microsoft's fiscal Q4 revenue reached $90 billion, an 18% increase year-over-year. GAAP diluted EPS rose by 32% to $4.81, while non-GAAP EPS of $4.74 exceeded analyst expectations of around $4.24. Azure and other cloud services saw a significant revenue increase of 43% year-over-year, surpassing $100 billion in annual revenue for the first time. Additionally, commercial remaining performance obligations surged 84% to $678 billion, indicating strong future demand.

However, it is important to note that remaining performance obligations do not equate to immediate revenue, and the pace of converting these commitments into sales will be crucial for assessing sustainable growth.

Hyperscaler Rally and Lower Oil Prices Lift Risk Appetite

Microsoft's gains were part of a broader rebound among large cloud and AI companies, with Amazon, Meta, and Alphabet also experiencing significant stock increases. The Nasdaq Composite rose by 2.1% as market sentiment improved, aided by a sharp decline in oil prices following geopolitical developments. Lower oil prices and falling bond yields provided investors with additional reasons to invest in technology and growth-sensitive stocks.

Analysts Remain Positive Despite Some Price-Target Cuts

The strong earnings report led several analysts to raise their price targets for Microsoft, with at least 13 firms increasing their targets. Notably, TD Cowen raised its target to $540, and Deutsche Bank to $550. However, some analysts, like Barclays, reduced their targets due to valuation concerns while maintaining an Overweight rating. This indicates a cautious yet constructive outlook on Microsoft's underlying business.

AI Spending and Credit Concentration Remain Key Risks

Microsoft's results highlighted the significant costs associated with expanding its AI infrastructure, with cash additions to property and equipment reaching $35.8 billion, more than double the previous year's figure. This led to a 23% decline in quarterly free cash flow, putting pressure on Azure and other AI products to deliver adequate returns. Concerns also linger regarding the financial health of private AI developers, which could impact Microsoft's future growth and market sentiment.

What Could Drive Microsoft Stock Next?

Investors will be closely monitoring Azure's ability to sustain growth above 40%, the conversion rate of the $678 billion commercial backlog into revenue, and the monetization of Microsoft 365 Copilot seats. Additionally, capital expenditure, free cash flow, and cloud margins will be critical metrics to watch. Following a substantial three-session rally, continued strong operating results will be necessary to justify Microsoft's elevated valuation amidst potential short-term volatility influenced by external factors.