Two No-Brainer Reasons to Buy Microsoft After 15% Post Earnings Pop

Microsoft's shares just surged 15% on earnings, yet the stock still lags where it started the year. Before you dismiss the move as too late, there are two fundamental signals buried in the results that the market has not fully…

Published July 31, 2026, 12:09pm ET · 3 min read

A low-angle view of a modern office building with a blue glass facade, featuring the Microsoft logo prominently. The logo consists of four colorful squares (red, green, blue, yellow) next to the white text 'Microsoft'. A taller, darker building with many windows rises behind it under a blue sky with white clouds.
The imposing headquarters of Microsoft, a major investor, stands as its strategic decisions impact OpenAI. © lcva2 / iStock Editorial via Getty Images

Microsoft (NASDAQ:MSFT | MSFT Price Prediction) at $451.10 screens as attractive on the fundamentals. The earnings surge that pushed shares up more than 15% matters less than what fiscal Q4 revealed about Microsoft’s cloud franchise durability at a moment the market had priced in AI capex fatigue.

Microsoft runs three segments: Intelligent Cloud (Azure and server products), Productivity and Business Processes (Microsoft 365, LinkedIn, Dynamics), and More Personal Computing (Windows, Xbox). Cloud and AI now drive results. Azure crossed $100 billion in annual revenue this fiscal year while still growing 43% year over year. That is the growth profile of a company one-tenth Microsoft’s size.

Shares spent most of 2026 on the defensive. Even after the pop, MSFT trades below where it started the year, having lagged as investors questioned whether the $115.95 billion capex bill would earn its keep. Q4 supplied the answer.

The Backlog Nobody Else Has

Commercial remaining performance obligations jumped 84% year over year to $678 billion. That is a revenue floor equal to roughly two years of current sales already contracted, removing most demand uncertainty that hangs over other AI infrastructure names. Q4 revenue of $90.01 billion beat consensus by 2.71%, with EPS of $4.74 topping estimates by 11.81% and marking the fifth straight beat.

Copilot passed 30 million paid seats, giving Microsoft the clearest enterprise AI monetization footprint of any hyperscaler. Margins remain best in class at 67.94% gross, 46.78% operating, and 40.31% net. The setup is straightforward: a $678 billion backlog attached to a business that has rerated lower even as growth accelerated.

The Capex Weight and the Cash Flow Hole

The bear case is direct. Full-year capex hit $115.95 billion, more than double the prior year, and free cash flow fell 23.19% despite record operating cash. A $3.2 billion gain from the Anthropic stake flattered Q4 EPS. Cash and equivalents dropped 30.78% year over year to $20.9 billion. If Azure growth normalizes before data centers earn returns, a P/FCF of 50 becomes hard to defend.

Prediction markets flag fatigue. Polymarket traders assign only a 24.3% probability of MSFT closing above $450 for the month and a 56% probability the stock finishes lower on the day. The one-year return sits at -11.4%.

Why Patience Has a Case

Shares just ran 20.93% in a month and 18.22% in a week. Digestion is likely, and forward comps get harder as Azure prints against its own $100 billion base. Waiting a quarter or two would clarify whether RPO converts to reported revenue at the pace bulls expect and whether More Personal Computing (down 4% in Q4) stabilizes. That patience has a real cost if the rerating continues.

The Numbers Behind the Rerating

Microsoft trades at $451.10 for a market cap near $3.35 trillion. The consensus 12-month price target sits around $558.64 with a Moderate Buy rating from 34 covering analysts, implying meaningful upside. The P/E ratio is 25, reasonable for a business that grew full-year revenue 17.79% and net income 31.34%.

MSFT is down 6.31% year to date against an S&P 500 up roughly 8.6% and a Nasdaq-100 up 18.10%. That underperformance makes today’s setup interesting.

Why the $451 Setup Looks Compelling

At $451.10, Microsoft looks attractively positioned. RPO conversion should drive high-teens revenue growth through fiscal 2027, Azure is still accelerating at 43%, and Copilot’s 30 million paid seats represents a monetization curve rather than saturation.

The valuation gap with slower growers is the anomaly. Apple (NASDAQ:AAPL) trades near $333.43 after posting 16.36% revenue growth, yet commands a premium multiple relative to Microsoft’s roughly 25x on faster growth and a contracted backlog Apple cannot match. Buying an 18% grower at 25x while the market pays up for slower compounders is the setup value investors typically wait years to see.

The thesis breaks if Azure growth drops below 30% or if Q1 FY27 shows material RPO decline. Current data signals neither risk. Capex remains a real risk, but a $678 billion contracted backlog reflects clear demand visibility.

Investors who wait for the perfect entry after a 15% pop often get penalized. Microsoft is compounding faster than the market is pricing, with the clearest revenue visibility in mega-cap tech, and that combination makes $451 a level worth watching closely.

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Alex Sirois

Alex Sirois is a financial writer with experience spanning both retail and institutional investing. He has written for InvestorPlace and held roles at BNY Mellon and Bernstein, giving him a perspective that bridges Main Street portfolios and Wall Street analysis.

Alex holds an MBA from George Washington University and has built his career across multiple industries, including e-commerce, education, and translation — a breadth of experience that informs how he breaks down complex financial topics for everyday investors. His writing is conversational, actionable, and grounded in long-term, buy-and-hold investing principles.

At 247 Wall St., Alex focuses on delivering analysis that is both accessible and useful, with a clear emphasis on helping readers make more informed decisions with their money.

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