Does Central Bank Tone Move Asset Prices?
Abstract
We explore whether the tone of central bank communication matters for assetprices and find that tone changes have a signicant effect on equity returns. Stock
prices increase when tone becomes more positive and vice versa. Moreover, we
find that positive tone changes are associated with increasing bond yields, lower
implied equity volatility, lower variance risk premia, and lower credit spreads.
Since we also show that tone changes are largely unrelated to current and future
economic fundamentals, our results suggest that central bank tone matters for
asset prices through a risk-based channel.