Recent works suggest a potentially exploitable effect in US markets, the 'Halloween Indicator'. This suggests that the greater part of changes in equity markets arises over the November-April period, with little change over the summer months, simultaneous with no evident changes in the risk...

In this paper we investigate the distribution of futures market returns and volumes. A variety of contracts are selected from agriculture, foreign exchange, industrial, equity, and interest rate market sectors. Daily closing prices and volumes are used to construct two series of data...