iBall interviews David Schwartz

As a stockmarket historian David Schwartz is a man who has made a profession of using the past to predict the future.Did you know, for example, historically the stockmarket almost always goes up at the end of January. No? Well, listen in because there's some great stuff in there.And, better still, just to cheer everyone up in these gloomy times, there's a bottle of champagne for everyone who gets his quiz right.Good luck.

First aired: Fri, 25/01/2008 - 09:28