Industry Research · Insight School

Connect reported results and forward expectations to understand the direction of the industry cycle.

Each report includes its analysis cutoff, formulas, sources and historical validation results. Forecasts are archived as conditional assessments made at that cutoff.

AI INFRASTRUCTURE CYCLE · 2026.10.18

AI infrastructure cycle: expansion continues; cash collection is the next test

Revenue can keep rising even as the composite growth rate falls. We connect NVIDIA, Dell, AWS and Google Cloud disclosures to distinguish revenue levels from the breadth of growth acceleration.

1,100Revenue activity index2020Q4=100 · +15.0% quarter on quarter

66.7Growth breadth index0–100 · Growth accelerating in 3 of 4 businesses

68Reconstructed monthly observation dates2021.03–2026.10 · Reconstructed, not contemporaneously published

Current assessment and reported evidence from four businesses
Conditional outlook for 2026Q4–2027Q3 and signals that would change the assessment
Monthly forecasts versus actuals, formulas and official sources

A nominal-revenue sample of four businesses. It does not measure the entire AI market or the probability of stock-price gains. Historical predictive performance of the guidance-adjusted outlook itself has not been established.

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Analysis cutoff: 2026.10.18 · Published: 2026.10.20 KST