Morgan Stanley believes Microsoft is at a pivotal turning point in the AI monetization cycle, a significant opportunity that the market appears to have not yet fully priced in.
According to a recent research report, the growth of the Microsoft Azure cloud business is poised to accelerate, and the commercialization path for Copilot is evolving from a simple per-seat fee model into a three-engine-driven expansion opportunity.
The report points out that the current stock price implies a forward price-to-earnings (P/E) ratio of only about 16 times. For a tech leader expected to achieve earnings growth exceeding 20%, a 16x P/E multiple significantly undervalues its intrinsic worth.
While the firm recently lowered its 12- to 18-month price target for Microsoft from $650 to $600, citing concerns over gross margin pressure and increased capital expenditures and debt, it maintained its "Overweight" rating. This target still implies approximately 50% upside from current levels.
Understanding the 16x P/E Multiple
Essentially, a "16x P/E" suggests the market's current valuation of Microsoft is significantly depressed.
This figure is derived by dividing Microsoft's current share price of $402.29 by Morgan Stanley's forecasted fiscal year 2028 earnings per share of $23.86.
In U.S. stock valuation logic, a reasonable P/E ratio typically aligns with a company's earnings growth rate, implying a price/earnings-to-growth (PEG) ratio of 1.
With Microsoft's projected growth rate for FY2028 as high as 21.6%, it should normally command a P/E multiple of at least 21 times. Peer large-cap software companies, due to their high certainty, are even valued by the market at a PEG of 1.4x, which translates a 21.6% growth rate into a P/E multiple of around 30 times.
In contrast, the market is assigning Microsoft a forward P/E of less than 17 times. This means investors are acquiring a high-growth giant with over 20% annual growth at a price typically reserved for slow-growth companies.
Morgan Stanley views this pricing logic as a clear misalignment. Using a conservative revaluation at a below-peer PEG of 1.2x (implying a ~25x P/E), multiplying the forecasted FY2028 EPS of $23.86 by 25 suggests a fair target price for Microsoft around $600.
Azure: Capacity Unlock Paves Way for Acceleration
Improved expectations for Azure growth are one of the most important catalysts for Morgan Stanley's bullish stance on Microsoft.
Over the past year, the bottleneck for Azure's growth has been supply constraints. Management has consistently emphasized that customer demand has consistently exceeded available capacity, while the company must balance compute allocation among external Azure customers, first-party applications like Copilot, and internal research and development.
The CFO previously indicated that if all GPUs brought online in the first and second quarters were allocated to Azure, the segment's growth rate would have exceeded 40% for that quarter, rather than the reported 38% (on a constant currency basis).
As new capacity comes online, Morgan Stanley believes these supply constraints are easing, positioning Azure for a period of sustained acceleration.
Management has already provided guidance for Azure's growth rate to accelerate sequentially in the second half of fiscal 2026 compared to the first half, with a high degree of confidence.
Consequently, Morgan Stanley has raised its Azure revenue forecasts, projecting Azure and other cloud services revenue to reach $214.9 billion and $305.9 billion in FY28 and FY29, respectively. These figures are 5% and 7.8% above the current market consensus.
The firm's analysts believe the market is underestimating both the magnitude and duration of this Azure acceleration. Historically, once pent-up, constrained demand is met with released capacity, it often leads to growth exceeding expectations for an extended period.
Copilot: Evolving from 'Seat Sales' to a Three-Engine ARPU Expansion
The monetization thesis for Copilot is undergoing a structural shift, which Morgan Stanley views as one of the most significant average revenue per user (ARPU) expansion opportunities in Microsoft's history.
Over the past year, the primary focus for Copilot was on product-market fit and enterprise deployment feasibility. The conversation has now shifted to commercialization pathways and long-term revenue scale.
Morgan Stanley outlines the Copilot-driven ARPU growth through three engines: first, direct seat expansion for M365 Copilot; second, enterprise migration to the higher-value M365 E7 subscription tier; and third, a consumption-based billing model for AI Agent, workflow automation, and similar services.
The introduction of the E7 SKU is a core milestone in this strategic evolution. Bundling E5, Copilot, and Agent365 into E7 is analogous to the previous upgrade wave from E3 to E5, potentially initiating a new multi-year enterprise software upgrade cycle that simultaneously boosts ARPU and Copilot penetration.
Morgan Stanley's latest CIO survey indicates that currently, 47% of enterprises use E5 licenses and 7% use E7. Looking ahead one year, the expected proportion migrating to E5 and E7 rises to 50% and 21%, respectively.
On the demand side, 88% of CIOs in the latest survey stated they plan to deploy M365 Copilot within the next 12 months, a significant increase from 80% in the prior survey and 72% a year earlier.
Based on this, Morgan Stanley has substantially raised its Copilot forecasts, projecting revenue of approximately $4.4 billion in FY26, growing to around $22.5 billion by FY29.
Gross Margin Pressure Offset by Sustainable Operating Profit Expansion
Gross margin is one of the most common market concerns regarding Microsoft, but Morgan Stanley believes this pressure is being overstated.
The firm has lowered its gross margin forecasts for FY27 to FY29 to 65.7%, 64.4%, and 63.4%, respectively. Key reasons include a growing revenue mix from Azure AI and Copilot, rising AI-related depreciation expenses, and the front-loaded cost effect of the massive infrastructure build-out phase.
However, Morgan Stanley simultaneously notes that ongoing operational expense discipline is sufficient to offset the gross margin pressure, allowing operating profit and EPS growth to remain above 20%. Operating margin forecasts for FY27 to FY29 are 46.5%, 46.7%, and 47.2%, respectively, showing a trend of modest expansion.
Historical precedent supports this view. The gross margin for Microsoft's cloud business once turned negative during the peak construction phase in FY14. Subsequently, as capacity utilization improved, software efficiency increased, and scale effects materialized, gross margins recovered steadily, surpassing 70% by FY23.
Management has repeatedly stated that the current gross margin profile of the AI business is notably better than it was at the same stage during the cloud transition and reaffirmed this position recently.
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