Based on 4 years data of individual stocks in SZ300P index, the paper investigates the positive feedback trading behavior and its asymmetry. Regressions with heterogeneous belief terms show the presence of positive feedback trading in Chinese market. The traders who react to daily, weekly or...

Using 9559 single jumps detected from high frequency data of 220 individual stocks in SZ300P index, the paper investigates the liquidity dynamics around price jumps in Chinese market. By event study method and regression method, some interesting empirical results are obtained. The trading...

Based on Level-2 transaction data of individual stocks in Chinese market, the paper constructs measures to directly estimate positive feedback trading intensity and its asymmetry in high-frequency intervals, and then investigates the impact of feedback trading on market quality. Heterogeneous...