We study how firm characteristics are correlated with stock price levels by measuring the long-term discount rates (defined as the internal rate of return) of anomaly portfolios over a long horizon. We develop a simple, non-parametric methodology to estimate the long-term equity discount rate...

We show that much of the market premium for the year occurs on a handful of days, identifiable well in advance, on which several of the market's most famous, high-media-attention firms simultaneously announce earnings after the market close. Puzzlingly, the market surges occur during the 24...