Hedge fund managers are largely free to pursue dynamic trading strategies and standard linear regression is no longer accurate for measuring hedge fund abnormal return (alpha) and risk exposure (beta). Accordingly, this paper presents a dynamic linear model to capture hedge fund dynamics. By...

This paper shows analytically that the basis between spot and futures contracts contains information about future returns of securities across the asset classes of commodities, equity indices, fixed income and foreign exchange. The bases in commodities are positively correlated with a leading...

Divergence in investor beliefs is an important driver of the negative relation between option trading volume and future stock returns. We find a strong negative relation between disagreement-based option trades and future stock returns, and this relation is markedly amplified when the underlying...