As someone who bought on the dip in 2008, 30% cash is the sweet spot. 20% buying into the dip. 10% to keep you from having any cash flow problems that make you

As someone who bought on the dip in 2008, 30% cash is the sweet spot. 20% buying into the dip. 10% to keep you from having any cash flow problems that make you sell off to stay above water.