Guyana Dollar (GYD) To Swiss Franc (CHF) 90 Day HistoryGuyana Dollar (GYD) To Swiss Franc (CHF) 90 Day HistoryDec 29Jan 28Feb 28Mar 29Min = 0.004 (Dec 29) Avg = 0.00417 Max = 0.0043 (Mar 21)00.0040.0080.0120.0160.02GYD/CHFCopyright © fxexchangerate.com