The Nikkei took the 20-year road back to fair value.
Japan inflated the shit out of their currency in the 80's, did a Real Estate Bubble that would put America's to shame, then, bailedout their entire financial sector who was then underwater.
The Nikkei is living proof that cheap money creates bubbles.
And bailouts save prices, not Markets.
If Nikkei is the Model, the DOW is f*cked.
Better way to arrive at fair value is earnings per share or % profit YOY.
That way, an investor can see fundamental value after discounting future expectations.