Eugenie: "No, I can't talk, they're still here." Photo: PA
Prince Harry even closed a record-breaking foreign exchange deal worth a cool £15.5 billion (neatly wiping the floor with his brother's previously impressive £14.2 billion deal from a previous charity event).
Fact: Prince Harry's nan is on all £15.5 billion of the pound coins he traded. Photo: PA
The annual fundraiser is held in memory of the employees of sister company Cantor Fitzgerald who died in the 9/11 attacks on the World Trade Centre and benefits a wide selection of charities in the UK and overseas.
Other big names hoping to broker a few deals and raise money for charity included Kelly Brook, The Cheeky Girls, One Direction,