We estimate investor disagreement from synthetic long and short stock trades in the equity options market. We show that high disagreement predicts low stock returns after positive earnings surprises and high stock returns after negative earnings surprises. The negative effect is stronger for...

Standard option valuation models leave no room for option illiquidity premia. Yet we find the risk-adjusted return spread for illiquid over liquid equity options is 3.4 percent per day for at-the-money calls and 2.5 percent for at-the-money puts. These premia are computed using option...

We examine how the confusion and regulatory uncertainty generated by the imposition of short sale restrictions in September 2008 impacted equity option markets. We uncover three primary findings. First, investors seeking short exposure in financial stocks did not migrate to the option market to...

We examine whether boards are sufficiently well-informed to make efficient decisions on CEO compensation. In order to mitigate the endogeneity of board decision on CEO compensation, we use mutual fund flow-driven trading pressure as an exogenous shock to stock price informativeness. Consistent...

We examine how boards decide on CEO compensation depending on how informative stock prices are. In order to mitigate the endogeneity of board decisions, we use extreme mutual fund flow-driven trading pressure as an exogenous shock to stock price informativeness. Consistent with informed boards...