He completed his PhD in Computational Finance in 2006. He is a regular presenter and publisher of academic work on stock market trading systems at an international level. He teaches stock market trading courses at university, and is a consultant for a boutique hedge fund in Australia. More information on Bruce's research and methods can be found at http://trading.it.bond.edu.au. Tobias Hahn is currently studying towards a PhD at Bond University in Australia. His research focuses on market microstructure and, in particular, the application of machine learning techniques to the pricing of derivative products.