Barron's Bob O'Brien says that while the S&P 500 is still not in bear market territory, surging volatility and a plunging Euro make this recent stock market sell-off scarier than its predecessors.
Barron's Bob O'Brien says that while the S&P 500 is still not in bear market territory, surging volatility and a plunging Euro make this recent stock market sell-off scarier than its predecessors.