► Stay one step ahead with FT.com - subscribe and save 50%:<br />http://bit.ly/28WUpaa<br /><br />► Read 'No Brexit, please, we’re British: expats try to secure life in EU': http://on.ft.com/298Bzhy<br /><br />► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />As markets continue to churn in the wake of the UK referendum, John Authers talks to Mark Haefele, chief investment officer of UBS Wealth Management, about the changes in asset allocation that investors must now make.<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes