Michael Weber (Chicago Booth): Monetary policy and the stock market: time series evidence

Michael Weber (Chicago Booth): Monetary policy and the stock market: time series evidence

Co-author: Andreas Neuhierl

Abstract

We construct a slope factor from changes in federal funds futures of different horizons. A positive slope signals faster monetary policy tightening and predicts negative excess returns at the weekly frequency. Investors can achieve increases in weekly Sharpe ratios of 20% conditioning on the slope factor. The tone of speeches by the FOMC chair correlates with the slope factor. Slope predicts changes in future interest rates and forecast revisions of professional forecasters, but macro news does not drive the predictability of slope for future excess returns. Our findings show that the path of future interest rates matters for asset prices, and monetary policy affects asset prices throughout the year and not only at FOMC meetings.

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