The main purpose of this study is to address the association between investors’ divergence of opinion (DIVOP) and stock mispricing for UK firms listed in the London Stock Exchange Market. Previous research on this topic has provided mixed results. Some studies provide evidence consistent with...

In worldwide financial markets, increased trading is a more common observable factor that not goes in favor of the standard of classical economic theory based on rational agents and efficient markets. Previous research suggests that market performance operate the level of overconfidence and...

This paper examines the effects of size, book-to-market in explaining momentum at the Istanbul Stock Exchange during the period 1995 to 2010. The results show that momentum strategy appears to have a high performance for six month holding periods. Moreover, the results are robust and can be...

In this paper, we conducted an empirical analysis of the impact of implementation of shareholder perks, which attract small investors, on the risks of Japanese stocks. We tested hypotheses on the impact of implementation of shareholder perks on cost of equity capital, idiosyncratic risk, stock...

We implement a novel approach to derive investor sentiment from messages posted on social media before we explore the relation between online investor sentiment and intraday stock returns. Using an extensive dataset of messages posted on the microblogging platform StockTwits, we construct a...

We empirically investigate how retail and institutional investor attention is related to the way stock markets process information. With a focus on 360 US stocks in the S&P 500 universe, our results show that higher retail investors' attention around news releases increases the post-announcement...

This paper reviews the literature examining how costs of monitoring for, acquiring, and analyzing firm disclosures – collectively, “disclosure processing costs” – affect investor information choices, trades, and market outcomes. The existence of disclosure processing costs means that...

Does the disposition effect appear in bond trades as in stocks?. We apply the Odean's measure (1998) to a proprietary transaction database with unique investor ids from an emerging market exchange that holds both stock and bond trading. We find some disposition effect in treasuries, but much...

This is the first study to investigate the profitability of Barroso and Santa-Clara's (2015) risk-managing approach for George and Hwang's (2004) 52-week high momentum strategy in an industrial portfolio setting. The findings indicate that risk-managing adds value as the Sharpe ratio increases,...

This paper aims to use comprehensive evidence to test the herding behaviors existing in 6 ASEAN stock markets, including Indonesia, Malaysia, the Philippines, Singapore, Thailand, and Vietnam. The paper used a survivor-bias-free dataset of daily stock returns during the period January 1, 2009 to...