A stock's market exposure, beta, is not the same when measured across different return frequencies. Sorting stocks on the difference between low and high frequency betas (dBeta) yields large systematic mispricings relative to the CAPM at high frequencies, but significantly smaller mispricings at...

The literature documents a heterogeneous asset price response to macroeconomic news announcements. We relate this heterogeneity to a novel measure of the intrinsic value of an announcement --- the announcement's ability to nowcast GDP growth, inflation, and the federal funds target rate --- and...

The literature documents a heterogeneous asset price response to macroeconomic news announcements: Some announcements have a strong impact on asset prices and others do not. In order to explain these differences, we estimate a novel measure of the intrinsic value of a macroeconomic announcement,...