Skip to content
StockMarketAgent
Direct answer
Microsoft is in an aggressive investment phase to dominate enterprise AI infrastructure. High structural profitability in legacy SaaS funds strategic capex, ensuring a long-duration moat. Fair value range: low $383, high $614, with mid-point at $497.
Stock analysis

MSFT fair value $383–$614

By StockMarketAgent.AI team· supervised by
分析日: 2026-05-20次回更新: 2026-08-20Methodology v2.4Data cut-off: Quality gate: passSources: all material sources passed deterministic freshness/provenance gatesReview: automatedArchetype: Growth infrastructure
View archive
株価
$421.06
▲ +75.74 (+17.99%)
公正価値
$497
$383–$614
評価
買い
confidence 88/100
上昇余地
+18.0%
upside to fair value
安全余裕率
$422.28
MoS level · 15%
時価総額
$3.13T
P/E fwd 21.8
英語版にフォールバックJA
翻訳中のため英語版を表示しています
このレポートはまだ翻訳されていません。翻訳キューが追いついたら数分後に更新してください。

§1 エグゼクティブサマリー

  • Pristine accounting quality (OCF to NI of 1.35x) and unassailable balance sheet.
  • Clear visibility into structural profitability (24.6% ROIC) buffering capex cycles.
  • Discounted against pure-play cloud peers (21.7x forward PE) despite structural advantages.
  • Aggressive AI capex ($30.5B) correctly penalized in cash models but fully offset by long-duration moat value.
Fair value
$497
Margin of safety
+15.2%
Confidence
88/100
Moat
9/10

Educational research only - not investment advice, an offer, or a trade instruction. Confirm current data and do your own due diligence before acting.

$421.06Price
Low $383.03
Mid $496.8
High $614.02

Microsoft is in an aggressive investment phase to dominate enterprise AI infrastructure. High structural profitability in legacy SaaS funds strategic capex, ensuring a long-duration moat.

  • Cycle upside
    AI supercycle of hardware and software upgrades, accelerating Azure share gains and Copilot pricing power beyond forward estimates.

§2 ベアケース

Heavy AI strategic capexCapital expendituresCash spent on acquiring or upgrading property, plant, and equipment. Splits into maintenance capex (sustaining current capacity) and growth capex (expanding capacity). and strict Gordon-terminal math ($312 DE and $372 FCFFFree cash flow to firmCash flow available to all capital providers (debt and equity) before financing costs. Discounted at WACC to derive enterprise value.) mechanically penalize cash generation during the investment phase, testing the resilience of 46.3% operating margins against $30.5B+ infrastructure cycles.

このテーゼが崩れる経路

AI Monetization Failure

20%· Medium

Massive capex fails to yield proportional AI revenue, heavily diluting ROIC as depreciation eats into operating margins while core PC markets stagnate.

FV impact
Contraction to $383.03 FCFF DCF floor.

Hyperscaler Compute Glut

15%· Low

Aggressive industry-wide AI infrastructure buildout outpaces enterprise adoption, forcing brutal price cuts on cloud workloads and collapsing margins.

FV impact
Downside to $312.27 discounted earnings floor.

Antitrust Unbundling

5%· Low

Regulatory action restricts the bundling of Copilot, Office, and Azure, fundamentally impairing the low-CAC SaaS distribution flywheel.

FV impact
Multiple compression to 20x terminal PE.
監視すべき早期警戒シグナル
指標現在トリガーしきい値
Azure constant currency revenue growth decelerates organically below 25%.MonitorDeterioration versus the report thesis
Operating margins compress sustainably below 40% due to surging D&A.MonitorDeterioration versus the report thesis
Operating Cash Flow to Net Income ratio falls below 1.1x.MonitorDeterioration versus the report thesis
Copilot enterprise adoption stalls, failing to offset infrastructure spend.MonitorDeterioration versus the report thesis
Enterprise PC refresh cycle dramatically underperforms forward internal valuation cross-check.MonitorDeterioration versus the report thesis

§3 財務履歴

損益計算書 — 直近6期
項目T−0T−1T−2T−3T−4T−5T−6T−7T−8CAGR
期間2022-06-302023-06-302024-06-302024-09-302024-12-312025-03-312025-06-302025-09-302025-12-31Trend
売上高$198.27B$211.92B$245.12B$254.19B$261.80B$270.01B$281.72B$293.81B$305.45B+5.6%
売上総利益$135.62B$146.05B$171.01B$176.28B$181.72B$186.51B$193.89B$202.04B$209.50B+5.6%
営業利益$83.38B$88.52B$109.43B$113.09B$117.71B$122.13B$128.53B$135.94B$142.56B+6.9%
純利益$72.74B$72.36B$88.14B$90.51B$92.75B$96.64B$101.83B$104.91B$119.26B+6.4%
EPS (希薄化後)$9.64$9.69$11.81$12.12$12.42$12.94$13.64$14.06$15.99+6.5%
EBITDA$100.24B$105.14B$133.01B$138.84B$143.17B$149.29B$160.17B$173.60B$183.76B+7.9%
研究開発$24.51B$27.20B$29.51B$30.40B$31.17B$31.72B$32.49B$33.09B$33.68B+4.1%
販管費$27.73B$30.33B$32.07B$32.79B$32.83B$32.66B$32.88B$33.01B$33.26B+2.3%

品質スコア

Piotroski F-スコア
6 / 9
0–9 品質コンポジット
Altman Zスコア
8.63
倒産リスク (>3 で安全)
OCF / 純利益
1.35×
>1 は利益の質が高いことを示す
会計品質ゲート
Pass
セクター調整後ゲート
ROIC
24.6%
投下資本利益率
セクション 3

Numbers analysis

キャッシュフロー

Cash-flow quality is reflected in the OCFOperating cash flowCash generated from the company's core operations after working-capital changes but before capital expenditures. The first line of the cash-flow statement. / net incomeNet IncomeNet Income is an income-statement line item used to reconcile revenue to operating profit, pre-tax income, net income, or per-share earnings. It should be compared across periods and against peer disclosure conventions., accounting-quality, and ROICROICReturn on invested capital. Operating profit (after tax) divided by invested capital. The single best gauge of capital-efficiency. Spread over WACC = economic value created. rows above.

資本配分

Capital allocation should be evaluated against reinvestment needs, balance-sheet strength, and shareholder returns.

個人サブスクライバー — §4以降11セクション追加

完全な分析を読む — 11セクション追加。

Competitive moat, industry cycle, peer comparison, intrinsic valuation, sensitivity, scenarios, earnings decision tree, position management, investor perspectives, scorecard, and final recommendation.

カバー対象の全ティッカーの完全なレポート
24か月分の評価アーカイブ
ウォッチリストブリーフィング + 評価変更アラート
任意の言語でのPDF + DOCXエクスポート
無料トライアルを開始
いつでもキャンセル可能。
INCOME STATEMENT FAQ

MSFT income statement questions

  1. Our financial-history view of MSFT (MSFT) covers revenue, gross profit, operating income, and net income across the past five fiscal years, with year-over-year growth and margin context for each line.
FAQ

MSFT — frequently asked questions

  1. Based on our latest analysis, MSFT looks meaningfully undervalued. The current price is $421 versus a composite fair-value midpoint of $497 (range $383–$614), which implies roughly 18.0% upside to the midpoint.
Related coverage

Names readers of MSFT also follow

Same archetype: growth-infra