We test whether investor disagreements and private information in the market impact the demand for, and the pricing of, insurance sought by investors before earnings announcements (EAs). Using a large sample of straddle returns, we find higher EA variance risk premiums (VRPs) for firms with a...

This paper investigates alternative models of learning to explain changes in uncertainty surrounding earnings innovations. As a proxy for investor uncertainty, we use model-free implied volatilities; as a proxy for earnings innovations, representing signals of firm performance likely to drive...