An index of investor and analyst expectations that aims to predict economic developments 6 months in advance dropped to minus 4 in May from 2.1 in April, the ZEW Center for European Economic Research in Mannheim, Germany, and Zurich-based Credit Suisse Group AG said on Wednesday.
Additionally, most Swiss stocks advanced, rebounding from the lowest level this year, as Cie. Financiere Richemont SA rallied after earnings topped estimates.