Analyzing Recent Anomalies in the Impact of Interest Rates and Inflation on US Financial Markets

Abstract

The traditional relationships between interest rates, inflation, and US stocks have experienced anomalies in recent years. Despite rising interest rates in 2023, the S&P 500 enjoyed significant gains, and high inflation did not dampen stock market enthusiasm. This paper delves into these anomalies, exploring potential explanations and their implications for understanding asset valuation dynamics. We analyze how factors like strong corporate earnings, investor behavior, alternative investment options, and global influences might have contributed to the observed deviations. Furthermore, we discuss the limitations of relying solely on historical relationships and highlight the importance of considering evolving economic paradigms and policy choices. By dissecting these anomalies, the paper aims to illuminate the complex interplay between macroeconomic variables and stock market performance in the current environment.