In this paper, we examine empirically the day-of-the-week effect on the Tunisian stock exchange index (TUNINDEX) return and volatility. We use three multivariate general autoregressive conditional heteroscedasticity models (GARCH (1,1), EGARCH (1,1), and TGARCH (1,1)) to examine the presence of...

Following the outbreak of the financial crisis and falling prices in the financial markets, we noticed the existence of several recent studies on the relationships between commodity and stock markets. More specifically, our paper is most closely related to those documenting the importance of the...

There is an extensive amount of financial literature which focuses on the relationship between the day of the week effect and the returns assets. This relation is developed well by several researchers. Whereas, the obtained results to differentiate from a study to the other one. Thus,...

There is an extensive amount of financial literature which focuses on the relationship between the day of the week effect and the returns assets. This relation is developed well by several researchers. Whereas, the obtained results to differentiate from a study to the other one. Thus,...