The Swiss franc depreciated vis-à-vis the U.S. dollar today as the greenback tested offers around the CHF 1.1105 level and was supported around the CHF 1.0005 level. The February ZEW survey will be released tomorrow followed by December retail sales on Friday. U.S. dollar offers are cited around the CHF 1.1155 level. The euro and British pound appreciated vis-à-vis the Swiss franc as the crosses tested offers around the CHF 1.6155 and CHF 2.1770 levels, respectively.