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Daily Brief — September 25, 2026

AEM posts the sharpest single-session quality-score decline on the watchlist as the AI capex-ceiling claim reaches active-strain territory on two contradictions.

The AI capex-arithmetic thesis is absorbing its second contradicting data point while private-credit quality signals deteriorate sharply; the bottleneck framework holds structurally but incremental pressure is accumulating across both the compute and credit limbs.

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AEM

AEM quality score collapses 18.5 points; trim stage in focus

As of 25 September 2026, AEM's quality percentile has fallen from 87.0 to 68.5 — an 18.5-point decline that stands as the largest single-session quality move on the watchlist. The name sits within the private-credit bottleneck, where quality signals carry particular interpretive weight as a proxy for underlying credit conditions. A deterioration of this magnitude from a previously high-percentile position represents a meaningful shift in the model's quality read, regardless of the specific driver. The trim stage designation is consistent with, and reinforced by, this deterioration.

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  • thesis-watch

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