The optimalportfolio mix only reveals itself after it has already happened, when we look back at market returns and correlations and determine the mix we should have had.
The University of Chicago's Nobel laureate Harry Markowitz developed the concept of optimalportfolio diversification in the 1950s, but long before that investors and other businesspeople had intuitively grasped the idea.
With this in mind, advisors and investors can build a market momentum portfolio that helps strike an optimal balance for clients when it comes to transparency, consistency and control.