History, as you may have heard, has a tendency to repeat. But does it repeat in ways that are measurable and predictable? We speak with Peter Borish, a veteran investor and trader who is currently chief strategist at the Quad Group. His experience reaches back three decades to when he worked for the legendary Paul Tudor Jones in 1985. Throughout his career, Borish has studied cycles, looking for patterns in data and human behavior, to help him anticipate turning points in markets and the economy. He talks about his approach, the use of data, how trading has changed over the course of his career -- and of course, what he thinks about the market right now.