Is the stock market going to tank?

After years of growth, albeit modest, our US economy has perform to perfection. Recently, following the presidential election, our stock-market has skyrocketed.

Yesterday, according to Morningstar, it appeared to be 2% over-valued. When will it be time to sell and lock-in the gains? Probably sooner than we think. I'd guess, early January 2017.

Let's see about that...