We verify our model accuracy in public
The University of Michigan's Survey of Consumers has tracked US consumer confidence every month since 1952, and it's one of the most trusted economic indicators in the country. We put its exact questions to a synthetic panel, score them with Michigan's own formula, and publish how close we land. Every month.
Index of Consumer Sentiment, May 2026
Same five questions. Same formula. One point apart.
What This Comparison Shows
The Michigan Index of Consumer Sentiment is one of the most watched economic indicators in the world, with seventy years of monthly readings built from live interviews. We put the same five questions to a census-weighted synthetic US panel and applied Michigan's published scoring.
It is the hardest test we can set ourselves. We are not asking whether our number feels right. We ask the same questions Michigan asks, score them the same way Michigan does, and see how close two completely independent methods land.
The Five Questions, Word for Word
These are the exact questions from the University of Michigan Survey of Consumers. The only thing we change is who answers them.
- “We are interested in how people are getting along financially these days. Would you say that you (and your family living there) are better off or worse off financially than you were a year ago?”
- “Now looking ahead—do you think that a year from now you (and your family living there) will be better off financially, worse off, or just about the same as now?”
- “Now turning to business conditions in the country as a whole—do you think that during the next twelve months we’ll have good times financially, or bad times, or what?”
- “Looking ahead, which would you say is more likely—that in the country as a whole we’ll have continuous good times during the next five years or so, or that we will have periods of widespread unemployment or depression, or what?”
- “About the big things people buy for their homes—such as furniture, a refrigerator, stove, television, and things like that. Generally speaking, do you think now is a good time or a bad time for people to buy major household items?”
How It's Scored
We apply Michigan's own relative-score formula and index constants to produce the Index of Consumer Sentiment (ICS). The calculation stays exactly the same. The only difference is who supplies the answers.
Data Sources
Michigan
University of Michigan Survey of Consumers, via FRED API series UMCSENT.
FishDog
A census-weighted synthetic US panel of 100, run on the FishDog platform and scored with Michigan's formula. See how FishDog works to run your own.
Frequently Asked Questions
Is this just an AI guessing the number?
No. Each member of the panel answers the five questions individually, the way a survey respondent would. We tally those answers and run them through Michigan's relative-score formula, the same calculation Michigan uses on its human responses. The index is built up from individual answers rather than guessed at.
What is the sample?
A census-weighted synthetic US panel of 100, balanced to US employment composition. Michigan interviews roughly 600 households per month; a synthetic panel does not suffer the non-response bias that is the main reason a large human sample is needed.
Where does the Michigan number come from?
The University of Michigan Survey of Consumers, published monthly since 1952 and available via the FRED API (series UMCSENT) at fred.stlouisfed.org/series/UMCSENT and from the University of Michigan directly.
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