The identical cash flow rights of Chinese A and B shares provide a natural experiment that allows us to explore how investor clienteles affect stock return patterns. Chinese domestic retail investors are responsible for the majority of trades in A shares, while foreign institutional investors...

We develop a model where overconfident investors overestimate their own signal quality but are skeptical of others'. Those investors who are initially uninformed believe that the early informed have learned little, leading the former investors to provide excess liquidity, which, in turn, causes...

How might markets exhibit both short-term reversals and longer-term momentum? Motivated by this question, we develop a dynamic model which includes noise traders and investors who underreact to signals that they do not themselves produce. Our setting implies the following: Return predictability...

We explore the link between momentum and retail investing via an identification strategy in China, where retail investors dominate. We argue that due to a roundlot restriction, small retail investors are less likely to hold and trade stocks with high nominal prices, and find supporting evidence....

Different share classes on the same firms provide a natural experiment to explore how investor clienteles affect momentum and short-term reversals. Domestic retail investors have a greater presence in Chinese A shares, and foreign institutions are relatively more prevalent in B shares. These...