Iran and oil may have broken the stock market — but the cracks were already visible.

There was widespread concern about dot-com stocks and the housing market before those crashes You're kidding yourself if you think a stock-market bubble can't form when there is widespread concern ...

In late January, I wrote a microscopic article to diagnose the existence of a market bubble. The analysis followed Ray Dalio’s general framework for identifying market bubbles and examined the growth, ...