I just reviewed Zero Hedge article "The 5 Biggest Bubbles In Markets Today" providing for the list and description of the overvalued assets (link: http://www.zerohedge.com/news/2017-10-09/5-biggest-bubbles-markets-today?utm_source=dlvr.it&utm_medium=facebook).
According to Zero Hedge, we can face bubbles in the areas such as:
Although I agree with Zero Hedge, the list provided by them is just a start and goes on:
and, of course, the worst one of them all:
Peter Schifff describes the issue in detail::