January 2025

Decoding Equity Market Reactions to Macroeconomic News

Michele Modugno and Dino Palazzo

Abstract:

The equity market’s reaction to macroeconomic news is consistent with the propagation of news into the real economy. We embody all the macro news in an activity news index and a price news index that together explain 34% of the quarterly stock price returns variation. When those indexes capture a stream of favorable macroeconomic surprises, publicly traded firms experience increases in revenues, profitability, financing, and investment activities. The firm-level results lead up to an expansion of the real side of the whole U.S. economy. Our findings, taken together, show that stock prices’ reactions to macro news have a strong association with firm-level and economy-wide growth.

Keywords: Macroeconomic News, Equity Markets, Real Activity

DOI: https://doi.org/10.17016/FEDS.2025.007

PDF: Full Paper

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Last Update: January 17, 2025