iShares MSCI Spain Index Fund ( EWP) -1.0% Vulnerable corners of the European Union are taking a hit as investors are reminded of the looming debt crises facing this region of the globe. Although EWP is leading the way lower, the iShares MSCI Italy Index Fund ( EWI) is not far behind. Europe remains a tricky region of the globe to navigate. Keep any exposure small and focused. All prices as of 2:13 PM EST Written by Don Dion in Williamstown, Mass.