Overnight news yields difficulties for price discovery at market opening culminating in additional return volatility. Biais et al. (2007) show opening prices are sensitive to order flow from the pre-trading session. We investigate the existence of volatility asymmetry between opening and closing...

The rapid increase in credit in an economy is now commonly perceived to be one of the leading indicators of financial instability. This view has been reinforced by the aftermath of the international financial crisis, which commenced in mid-2007. A key policy response has been to focus on the...