Regulatory and media concern has focused heavily on the potentially manipulative distortion of market prices associated with naked short selling. However, naked shorting can also have beneficial effects for liquidity and pricing efficiency. We empirically investigate the impact of naked...

The effectiveness of any sanction depends on the costs of avoiding its restrictions. We examine whether bearish option strategies were substitutes for short sales during the September 2008 short-sale ban. We find a significant diminution in option volumes and a significant increase in option...

This study examines the cross-sectional impact of the 2008 short sale ban on the returns of U.S. financial stocks. Motivated by the large cross-sectional variation in the extent to which banned stocks suffer an illiquidity shock, we hypothesize that stocks with larger liquidity declines are...

We examine the effects of the short selling ban, imposed by Australian regulators in the wake of the global financial crisis, on trading of financial stocks. Unlike other developed markets, where regulators imposed short-selling restrictions for brief periods of time at the height of the...

Using the special event of short selling ban removal in the Chinese stock market in March 2010, I study the relationship between short selling activities and future stock returns and the effect of short sale constraints on stock price reactions to earnings announcements. I find strong evidence...

11.08.2011 tarihli Sermaye Piyasası Kurulu duyurusunda, İstanbul Menkul Kıymetler Borsası'nda Ağustos 2011 döneminde yaşanan dalgalanmalar ve kayıplar gerekçe gösterilerek açığa satışlarda başlangıç teminatı oranının %50'den %70'e çıkarıldığı ifade edilmiştir. Söz...

We examine the impact of China's 2010 margin trading and short selling pilot programme on stock returns and trading volume. The market reacts negatively to both the programme announcement and implementation, with significantly lower returns and trading volumes in the pilot stocks. The negative...

We show short selling in corporate bonds forecasts future bond returns. Short selling predicts bond returns where private information is more likely, in high-yield bonds, particularly after Lehman's collapse. Short selling predicts returns following both high and low past bond returns. This,...

During 2005 to 2007, the SEC ordered a pilot program in which one-third of the Russell 3000 index were arbitrarily chosen as pilot stocks and exempted from short-sale price tests. Pilot firms' discretionary accruals and likelihood of marginally beating earnings targets decrease during this...