Does Santa really exist? The stock markets seem to think so!

Does Santa really exist? According to analysis of nearly three decades of data by Schroders, stock markets are more likely to rise in December than any other month. The research, which covers the world's largest markets, adds to the debate over the existence of the "Santa Rally", an alleged effect often dismissed by seasoned investors. To talk about this in more detail, Simon spoke to Chris Beauchamp, chief market analyst at the online traders, IG .