Lately, investors' sentiment has become one of the major concentrations of finance literature on asset pricing model. Many research findings argued that changes in investors' sentiment measure could have an impact on stock returns and volatility and that investors' sentiment might be an...

The objective of this paper is to conduct an analysis on a very significant behavioral finance issue discussed in its recent studies; namely, the relationship between investors' sentiment and the returns of stock markets. This study will be conducted in the context of the Saudi stock exchange...

Although many papers have examined the Saudi stock market, to date none have explored the influence of religiosity on the behavior of stock prices, taking into account the dominance of individual investors. These characteristics distinguish the Saudi stock market from other mature and immature...

Several prior studies indicate that financial analysts exhibit systematic underreaction to information; others illustrate systematic overreaction. We assume that cognitive biases influence analysts' behavior and that these misreactions are not systematic, but they depend on the nature of news....

We empirically evaluate a behavioural model with boundedly rational traders who disagree about the persistence of deviations from the fundamental stock price. Fundamentalist traders believe in mean-reversion, while chartists extrapolate trends. Agents gradually switch between the two rules,...