This study finds evidence of autocorrelation in daily short-sale volume. The degree of autocorrelation in short volume, however, is not driven by illiquid stocks or stocks that face short-sale constraints. Contrary to prior research that suggests that autocorrelation in total trade volume is...

While Diether, Lee, and Werner (2009) find that daily shorting activity is serially correlated, this study uses more formal tests and finds significant first-order autocorrelation in daily short volume. Contrary to prior research that suggests that autocorrelation in total trade volume is...

Market effects on corporate investment are well documented. Low disagreement implies high investment, but we know little about what high disagreement implies, other than the implied flip side (low investment). This paper adds to this literature in several ways. A new dimension of corporate...

Recent research has emphasized the impact of transaction costs on firm leverage adjustments. We recognize that cashflow realizations can provide opportunities to adjust leverage at relatively low marginal cost. We find that a firm's cashflow features affect not only the leverage target, but also...

Recent research has emphasized the impact of transaction costs on firm leverage adjustments. We recognize that cashflow realizations can provide opportunities to adjust leverage at relatively low marginal cost. We find that a firm's cashflow features affect not only the leverage target, but also...

Short sellers are informed (Diamond and Verrecchia, 1987, Aitken et al., 1998, and Diether, Lee, and Werner, 2007) and the information contained in short sales is driven by larger short-sale sizes (Boehmer, Jones, and Zhang, 2008). We examine whether short sales cluster on round prices and round...

Research documents a U-shaped intraday pattern of returns (Wood et al., 1985, and Harris, 1986). This paper examines which trade sizes drive the U-shaped pattern. We find that intraday price changes from larger trades exhibit a U-shaped pattern while prices changes from smaller trades show a...

Using short-sale transactions data, we examine the relation between short selling and the weekend effect. We do not find that short selling is more abundant on Monday than on Friday, even for stocks that have higher Friday returns. We find that short sellers execute more short sale volume during...

We examine short selling activity of NYSE-listed insurance stocks around Hurricanes Katrina and Rita. We find that abnormal short selling does not increase until two trading days after the landfall of Hurricane Katrina and that short selling activity is much more significant around Rita. We find...