A regime measure, not a recession declaration
MCI combines activity, sentiment, market, inflation, and interest-rate information into a single 0-100 view of broad U.S. macroeconomic conditions. The labels run from Collapse and Recession through Steady, Expansion, and Booming.
The score is designed to summarize breadth across the economy. It is not an official recession dating rule and should not be read as one.
Why breadth matters
Economic series often disagree around turning points. Housing can weaken while consumers remain confident, or financial conditions can tighten before headline activity slows.
A composite reduces dependence on any one release, while the published component views let readers inspect several of the forces behind the headline regime.
Release lags and revisions matter
Many macroeconomic series are published after the period they measure and can later be revised. MCI therefore reflects the latest information available to the indicator process, not a final-history view that was knowable in real time.
That matters most around turning points, when a broad slowdown or recovery may become obvious only after several inputs have updated.
Where a broad composite can hide risk
A healthy aggregate score can mask sharp weakness in one part of the economy, and a weak score can coexist with strength in another. Structural changes can also alter how individual inputs behave across cycles.
MCI is most useful as regime context alongside component-level evidence and narrower research such as the yield-curve recession study, not as a substitute for those details.
Low example
14.9
Mar 10, 2023
Median score
37.9
Selected sample
Average score
37.6
Selected sample
High example
65.7
Nov 8, 2021
Regime frequency in this sample| Regime | Observations | Share |
|---|
| Collapse | 1 | 0.1% |
| Recession | 730 | 61.3% |
| Steady | 413 | 34.7% |
| Expansion | 46 | 3.9% |
| Booming | 0 | 0.0% |
These frequencies describe the selected historical sample. They are not probabilities for future returns or market turning points.