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2026-08-10·MSFT·revenue concentration risk
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Microsoft's 10-K filed 2026-07-29 shows revenue of $245.1B, net income of $88.1B, and total assets of $619.0B,...

Microsoft's 10-K filed 2026-07-29 shows revenue of $245.1B, net income of $88.1B, and total assets of $619.0B, confirming a large and profitable AI-era financial base (SEC XBRL).

window 30devidence 38confidence score 100price MSFT $506.06

confidence score

Strong evidence: 6 independent source classes support this read.

100
low confidence6 independent source classesofficialcommunityothernewsmarketpasses publish gate
priced-in check

MSFT has not made a large direction-matching 30-90 day move yet.

not priced in
as of 2026-08-107d n/a45d n/a90d +24%yahoo

signal brief

Microsoft's 10-K filed 2026-07-29 shows revenue of $245.1B, net income of $88.1B, and total assets of $619.0B, confirming a large and profitable AI-era financial base (SEC XBRL). A Hacker News item from 2026-08-06 points to a Windows Central report that Microsoft filings suggest "around 70%" of Microsoft's AI revenue is concentrated entirely on OpenAI (HN item).

This concentration is a meaningful structural risk: Microsoft's AI monetization is largely tied to one partner's success and continued relationship. Any renegotiation, workload shift to another cloud, or slowdown at OpenAI would directly hit a majority of Microsoft's AI revenue stream. That, in turn, could affect Microsoft's willingness to keep scaling AI infrastructure capex and orders with GPU suppliers. The signal is consistent with the active AI-infra collection because it bears on hyperscaler AI revenue quality and downstream demand for compute.

The evidence is early and from a single secondary source; the underlying filing excerpt is not yet directly reviewed. Other supplied items (Stack Overflow, Play Store reviews, the Word 1.1a x64 port, and Manifold prediction markets) are off-collection or not material to this signal. Given the concentration claim, the direction for MSFT is down on risk-adjusted AI revenue quality, with spillover to AI infrastructure suppliers if OpenAI's Azure relationship evolves.

What the sources said

  • HN/Windows Central: "Microsoft filings suggest 'around 70%' of its AI revenue is concentrated entirely on OpenAI."
  • SEC XBRL: "Revenue: 245,122,000,000; Net income: 88,136,000,000; Assets: 619,003,000,000 (10-K filed 2026-07-29)."

source data used

spillover entities

NVDAORCL

Decision support, not stock advice. This signal is research with cited evidence — not a recommendation to buy, sell, or hold any security.