How can investors keep up with the extraordinary pace of change in the past six days? Since US voters went to the polls on Tuesday, some investors have sold up and piled into safe havens like gold, only to see the financial markets do an unexpected about-face. With impeccable timing, the Open University Business School is staging its annual conference with the theme of "investor behaviour", and its Research Professor, Janette Rutterford, spoke to Share Radio's Nigel Cassidy about recent investor behaviour, and what it tells us about our understanding of finance.