Investors around the world will be looking to next week with some anxiety as they lick their wounds. A brutal week of losses was accentuated by an unpleasant close for the U.S. stock markets that saw the Dow Jones Industrial Average plunge more than 500 points (3 percent) for the day and taking it into correction territory, or down more than 10 percent from its last high. The losses for the week were accompanied by even larger ones elsewhere, including emerging-market currencies and oil. In assessing what lies ahead, investors would be well advised to consider six major factors that have brought markets to this ... (full story)