We cross-sectionally analyze the presence of aggregated hidden depth and trade volume in the S&P 500 and identify its key determinants. We find that the spread is the main predictor for a stock's hidden dimension, both in terms of traded and posted liquidity. Our findings moreover suggest that...

We cross-sectionally analyze the presence of aggregated hidden depth and trade volume in the S&P 500 and identify its key determinants. We find that the spread is the main predictor for a stock's hidden dimension, both in terms of traded and posted liquidity. Our findings moreover suggest that...

This study is an investigation of the factors affecting the average returns of stocks that were traded on the Athens Stock Exchange for the period July 2004 - June 2011. The methodological approach is similar to that applied by Fama and French (1992), in the first stage, stocks are grouped into...

This paper investigates how the stock market reacts to firm level liquidity shocks. We find that negative and persistent liquidity shocks not only lead to lower contemporaneous returns, but also predict negative returns for up to six months in the future. Long-short portfolios sorted on past...

Financial integration is one of the buzz words in financial world. The co movement of share prices across the stock markets in the world is a frequently experienced phenomenon. Especially during the times of crisis it is observed that the stock markets crash together. The oil crisis of 1973, the...

This paper tests the idea that arbitrageurs use public announcements as a synchronizing signal. I find that firms publicly identified by hedge fund managers as being overvalued underperform their respective benchmarks by 324 to 376 basis points per month, during the 24 months subsequent to the...

High-frequency trading has become a dominant force in the U.S. capital market, accounting for over 70% of dollar trading volume. This study examines the implication of high-frequency trading for stock price volatility and price discovery. I find that high-frequency trading is positively...

This study investigates the impact of strategic order activities during the pre-opening session of trading halts on post-halt return and volatility. Strategic orders are non-binding, aggressive limit orders that are placed in the pre-opening phase but subsequently cancelled or revised shortly...

This paper investigates whether realized and implied volatilities of individual stocks can predict the cross-sectional variation in expected returns. Although the levels of volatilities from the physical and risk-neutral distributions cannot predict future returns, there is a significant...

The Brandes Institute recently revisited its Value vs. Glamour research, focusing on the relationship between the valuation difference in price-to-book ratios, and subsequent relative performance. The Institute discovered that, historically, when the difference in P/B ratios between value and...