Brokers Poll 2015: UBS scoops award for second year amid rising volatility

It has not been an easy year for investors. Extreme bouts of volatility have damaged sentiment. Expectations of a US rate hike have buckled nerves. It is in times like this that banks really prove their value – and the most valuable of all this year has been UBS, according to voters in Asiamoney's Brokers Poll. Matthew Thomas reports.