Geared Equity Investment (GEI) contracts are an over-the-counter financial derivative product offered by Macquarie Bank, Ltd, to individual investors in Australia and New Zealand as a managed-risk investment in local shares carrying significant tax shield benefits. Upon issuance, a geared equity...

This study examines the effect of options trading on the January effect in the period 1996–2009. The options market offers investors an alternative trading venue that circumvents several trading limitations in the equity market and hence enables a higher level of arbitrage activities. In...