Seventy Years of Federal Reserve Rate Cuts: Empirical Patterns and New Theoretical Perspectives
Year: 2025
Type: article
Abstract: This paper provides a comprehensive empirical and theoretical analysis of the relationship between Federal Reserve interest rate cuts and stock market performance. We find robust evidence that U.S. equity markets exhibit statistically and economically significant positive returns following monetary policy easing. Our analysis of 56 rate cut cycles since 1954 reveals that a hypothetical 25-basis-point unanticipated rate cut is associated with an average 12-month return of approximately 8.1% in the S&P 500, with a 93% probability of positive returns. We introduce three novel theoretical perspectives to explain these findings in the context of the modern financial landscape: the Algorithmic Amplification Hypothesis, the Passive Investor Inertia Effect, and the Information Diffusion and Sentiment Channel. These frameworks provide a more nuanced understanding of the transmission mechanisms of monetary policy in an era of high-frequency trading, passive investing, and digital information dissemination. Our findings have significant implications for investors, policymakers, and academics, and contribute to a deeper understanding of the interplay between monetary policy and financial markets.
Author: Tan, Kwan Hong
Institution: Singapore University of Social Sciences
Language: English
Subfield: Finance
Domain: Social Sciences
Open Access status: green
OpenAlex ID: W7082999300
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