Purpose The purpose of this paper is to examine the effect of trading volume and open interest on volatility of futures markets. The authors capture the size and change in speculative behaviour in futures markets by examining the role of liquidity variables (trading volume and open interest) in...

This paper examines calendar anomalies (day-of-the-week and monthly seasonal effects) in cash and stock index futures returns. We consider daily data from FTSE100 (UK), FTSE/ASE-20 (Greece), S&P500 (US) and Nasdaq100 (US) spot and future indexes over the period 2004–2011. We employ a...

The paper studies how the time remaining to the expiration date of derivative markets affects the volatility of the IBEX-35 index (expiration effect) and its futures market (maturity effect). The innovation of the study lies in both effects being studied together for the Spanish stock market...

Purpose – The paper aims to investigate the monthly and trading month effects in the stock market returns of the ASE using daily data before and after the crisis of 1999‐2001. In addition, the study seeks to consider data from both periods of the ASE, before and after the upgrade of the...

Purpose – The paper's aim is to examine the influence of the Greek political elections on the course of the Athens Stock Exchange (ASE). Using daily data from the ASE General Price Index, it seeks to empirically examine the effect of political elections (Parliamentary and European elections)...

Purpose – The paper's objectives are: to address the issue of cointegration (efficient market hypothesis) between Greek spot and futures markets over the period of the crisis, 1999‐2001; to investigate the short‐run and long‐run efficiency of the FTSE/ASE‐20 stock index futures contract...