The Swiss blue-chip index SMI, a measure of the largest and most actively traded companies, shrunk 0.20%, or 11.91 points, to 5,902.82. The broader Swiss Performance Index lost 0.39%, or 21.41 points, to 5,504.52.
"Spain is the big thing which everybody is concerned about at the moment and Spain is a problem of a much bigger order of magnitude than anything we've seen so far."