The roaring 20's are typically left out of evaluations because it was ten years of boom to bust cycles. look it up, it'll look familiar. The market can remain i

The roaring 20's are typically left out of evaluations because it was ten years of boom to bust cycles. look it up, it'll look familiar. The market can remain irrational and that was before all the stimulus and QE and now what ever interest rate shenanigans we're about to model off of Japan.