I examine intraday stock returns in the Istanbul Stock Exchange (ISE) around non-trading periods – weekends and holidays – by utilizing the exchange's structure of two trading sessions. I find that returns are generally more positive in the last session on Fridays and more negative in the...

This study shows that (1) Australian analysts are optimistic in their forecasts and underreact to new information, (2) the continuous disclosure (CD) regime has a negative impact on forecast optimism and dispersion, (3) analyst forecast bias is associated with certain firm characteristics, (4)...

Assuming that risk premiums are determined by failure risk, we present a stylized model of interactions among risk-proxy variables, external financing, and stock returns in which a common mispricing factor, involving operating profit and external financing, drives the following five asset...

In this paper we investigate sources and characteristics of value, size and momentum profits on the Polish stock market. The research aims to broaden the academic knowledge in a few ways. First, we deliver fresh out-of-sample evidence on value, momentum, and size premiums. Second, we analyzemthe...

This paper investigates whether news suggestive of irrationality within financial markets have an impact on stock returns. We construct a lexicon of words for 'market irrationality' and score daily news articles based on the number and proportion of words they contain from the lexicon. We find...

This paper aims to examine the relation between idiosyncratic volatility (IVOL) and stock returns with full-sample and conditional alpha sub-samples in Vietnam stock market covering the period from January 2008 to December 2018. We test the IVOL effect on stock returns employing Fama-Macbeth...

This paper studies investors herd behavior on firms cross-listed in markets with different legislative regimes and levels of sophistication and yet within the same country. In addition to evidence of herding in each of China's Shanghai, Shenzhen and Hong Kong markets, our finding suggests cross...

Purpose This study delves into the nuanced implications of short-sale constraints on stock prices within the context of stock market efficiency. While existing research has explored this relationship, inconsistencies persist in their findings. The purpose of this study is to conduct a...

Stock market returns are driven by political events. Investors adjust their behavior and reallocate their investments with respect to them. This study examines the effects of Myanmar’s 2020 general election and 2021 military coup on the Yangon Stock Exchange’s (YSX) returns. Myanmar is one...

We show that characteristics known to predict returns to U.S. stocks also predict returns for a broad sample of nearly 52,000 stocks from fifty-eight non-U.S. countries, and we evaluate the extent to which six prominent corporate events, including initial and secondary stock offerings, stock...