Consumer Sentiment Index

What Is the Consumer Sentiment Index?

The Consumer Sentiment Index is a monthly survey conducted by the University of Michigan that measures consumer attitudes about current and expected economic conditions, personal finances, and buying conditions for durable goods. First published in 1952, it is one of the oldest and most respected consumer surveys.

The index includes two components: the Current Economic Conditions sub-index and the Index of Consumer Expectations. The survey also includes questions about expected inflation rates at the 1-year and 5-10 year horizons, which have become among the most closely watched economic data points.

Why It Matters for Markets

The Michigan sentiment survey holds outsized influence in financial markets for two reasons. First, the preliminary release (typically the second Friday of the month) provides an early read on consumer attitudes, often before other monthly data is available. Second, its inflation expectations data is explicitly referenced by Federal Reserve officials in monetary policy deliberations.

The survey's inflation expectations have become critical since 2021. As inflation surged, the Fed watched Michigan expectations closely for signs that consumers were losing faith in the central bank's ability to control prices. Any significant uptick in the 5-10 year expectation above 3% has historically prompted hawkish rhetoric or policy action from the Fed.

For equity and bond traders, the release is a scheduled event risk. The bond market is particularly sensitive to the inflation expectations data, while equity markets react more to the overall sentiment level and its implications for consumer spending.

Interpreting the Survey

When analyzing Michigan sentiment, consider several factors. The direction and magnitude of change matter more than the absolute level. Sharp drops (more than 5 points month-over-month) are often associated with recession fears. The gap between current conditions and expectations provides a leading signal; when expectations drop well below current conditions, the economy may be at a turning point.

Cross-referencing sentiment with hard data (retail sales, personal spending, auto sales) helps assess whether attitudes are translating to behavior. Sometimes consumers express pessimism but continue spending (as happened during much of 2022-2023), creating a "vibecession" where sentiment diverges from actual economic performance.