NEW YORK, March 12 (Reuters) - The global head of crude trading at Australia's top investment bank Macquarie Group has left the firm, three sources familiar with the matter said.

Global-market volatility and a weaker local currency is helping boost profit for Australian investment bank Macquarie Group, which on Monday raised its earnings guidance.

Australia's Macquarie Group said on Tuesday it would leave a global banking sector climate coalition, joining a host of North American banks that have quit the alliance since Donald Trump returned ...

The logo of Australia's biggest investment bank Macquarie Group Ltd adorns a desk in the reception area of its Sydney office headquarters in Australia, Oct. 28, 2016.