Inflation Signal

Signal Summary:

• Configuration statement (mandatory): Given a composite z-score of 0.007 and a labeled COOL regime (1), this setup aligns with Downward-biased price paths and Compressed volatility, where the dominant risk is Regime shift, not Trend continuation.
• The signal has transitioned from a NEUTRAL state to a COOL regime, reflecting a sharp decline in aggregate inflationary pressure within the 10-year rolling window (1).
• Conviction Band: Low; Interpretation Confidence: Low Confidence; Internal Conflict Flag: Yes. Signal Stability Assessment: Deteriorating; Threshold Proximity: Near; Revision Sensitivity: Unknown.

Methodology Applied:

• Composite z-score <= -0.50 is defined as COOL, implying disinflationary pressure relative to the 10-year trend (1).
• Z-scores between -0.25 and +0.25 signify a TRANSITION regime with high regime-flip risk (1).
• Falling values indicate inflationary contraction, demand slowdown, or the impact of monetary tightening (1).
• US Inflation Signal (1), latest observation: 2026-05-31.

Key Dynamics:

• The primary driver is a sharp contraction in the composite z-score from 0.581 to 0.007 in the latest period (1).
• Recent momentum shows rapid deceleration, moving from the upper bound of NEUTRAL toward the COOL threshold in a single month (1).
• Internal Conflict: The provided data labels the current state as "COOL," whereas the methodology requires a z-score of <= -0.50 for that classification, currently placing the signal in "TRANSITION" (1).
• Conditional Invalidation: A divergence where 3-month annualized CPI rises against the YoY trend would signal a warming regime flip (1).
• The signal is unstable, having failed to maintain NEUTRAL stability after several months of mean-reverting behavior (1).

Scenario Balance:

• Base case dominant: Continued disinflationary momentum supporting monetary easing.
• Upside risk: Stagflationary impulse triggered by a conflict between Industrial Production and CPI.
• Downside risk: Accelerated demand destruction leading to a persistent COOL regime.

Time Horizon & Aggregation:

• Time Horizon: Cyclical (months) as the signal tracks medium-term shifts against a 10-year rolling average (1).
• Aggregation Weight Hint: Low due to the discrepancy between numeric thresholds and regime labeling.

Macro Relevance:

• Informs the Pricing and Liquidity dimensions by quantifying latent inflationary pressure (1).
• Implied economic mechanism: Demand deceleration which typically supports duration-heavy positions and easing (1).
• Cycle position: Not determined.
• Typically interacts with USD strength and M2 liquidity proxies to confirm regime validity (1).

Regime Context:

• The signal is newly entered into the COOL regime (based on labels) after a three-month NEUTRAL stint (1).
• Direction of change: Weakening.

Model Limitations:

• CPI is subject to base effects and revisions; TIPS liquidity can distort breakevens during stress (1).

Data & References:

• US Inflation Signal (1), latest observation: 2026-05-31.
• Datapoints most influential: Composite z-score (0.007) and regime label (COOL).
• Public datasets for improvement: 10Y Breakeven Inflation Rates and Copper prices (1).