The S&P Weekly Rate of Change

"I want to be where the money is. that sounds like in a lot of ways this is you don't have to get those macroeconomic things right," says John Bogle. "We're really moves the money from A to B and I'm interested in being able to capture trends identify trends of money going into a certain place in the market." The S&P weekly rate of change shows us we are still in a correction, he adds.