Purpose: Both short sellers and margin traders believe in active investment. However, they have the opposite opinions about the prediction of future share price direction: while short sellers are those who predict future price declines, investors buying on margin are those who predict future...

We examine if differences in short selling volumes and the information impounded by short sells can contribute to explaining pricing differences which exist between the A- and H-share markets in China. In particular, we argue and also find that informed short selling around earnings...

This paper examines the effects of the 2008 short-sale ban on exchange traded funds (ETFs). Short sales of banned stocks decreased significantly during the ban period. However, we demonstrate that a portion of that decrease was reabsorbed by financial-sector ETFs and the biggest and most liquid...