A FLAMBOYANT hedge fund trader nicknamed the Wizard of Oz has announced his retirement at the tender age of 41 - with a fortune of $665 million (£430m) to enjoy.
London-based Greg Coffey also has a portfolio of luxury properties dotted all over the world.

Sydney-born and Macquarie University graduated Coffey, who famously walked away from a $250million golden handcuffs deal in 2008, said he was ending his 20-year career to spend more time with his wife and three young children.