TWD to CHF exchange rate — September 2026 Open0.0255Close0.0258High0.0259Low0.0255Average0.0257Month change (open → close): 1.27%Daily breakdown (18)DateRate2026-09-010.0255Details2026-09-020.0256Details2026-09-030.0256Details2026-09-040.0255Details2026-09-050.0256Details2026-09-060.0256Details2026-09-070.0256Details2026-09-080.0257Details2026-09-090.0257Details2026-09-100.0257Details2026-09-110.0257Details2026-09-120.0258Details2026-09-130.0259Details2026-09-140.0259Details2026-09-150.0257Details2026-09-160.0257Details2026-09-170.0258Details2026-09-180.0258DetailsLive rate & chartDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Currency guides All TWD rates All CHF rates CHF To TWD