Pervasive herding may cause homogenous trading patterns, both within and across stocks and thus may impact upon an important aspect of the market microstructure – liquidity. Potentially, herding could simultaneously affect the liquidity of both individual stocks and that of the market. For...

This study shows that uncertainty about information does not strengthen momentum. If the behavioral models hold, and if uncertainty about information causes high-volatility momentum strategies to outperform low-volatility strategies, then this relation must hold on a relative level. Momentum...