We test the Index options market efficiency by means of a statistical arbitrage strategy, i.e. pairs trading. Using data on five Stock Indexes of the Euro Area, we first identify any potential option mispricing based on deviations from the long-run relationship linking their implied...

Daily data available between May 2005 and August 2012 show the presence of a considerable number of outstanding PXA contracts that have not expired and been offset by taking or making delivery. The current paper concludes that CAC 40 index options displays some illiquidity problems, particularly...

This paper provides evidence that demand for equity index options has predictive power for future volatility beyond current, lagged volatility and the VIX in widely available, low-frequency data. The predictive power increases prior to macroeconomic announcements and exhibits a positive relation...

In recent years, a liquid market for options on a broad credit default swap index (CDX) has developed. We study the extent to which these options are priced consistently with options on a broad equity index (SPX). We consider a rich structural credit risk model in which firm assets follow a...

In this study, we analyze the information content of the TXO market using decoupled O/S ratio. First, we find that, among four classes of traders, only foreign institutional investors have significant predictive power in the TXO market, thereby providing evidence that foreign investor flows do...

The hedge funds industry has evolved tremendously in recent years. According to the CASAM CISDM Industry Report, assets under management in hedge funds had grown from less than USD 50 billion at the end of 1990 to over USD 2.1 trillion at the end of 2007. However, assets managed by hedge funds...