BOB to CHF exchange rate on 2026-09-15 Closing rate1 BOB = 0.0664 CHFDay-over-day change: 1.27%Previous close: 0.0656More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-19 Guide valutarie Tutti i tassi BOB Tutti i tassi CHF CHF Per BOB