CZK to CHF exchange rate — September 2026 Open0.0389Close0.0389High0.0391Low0.0388Average0.0389Month change (open → close): 0.14%Daily breakdown (18)DatumKoers2026-09-010.0389Details2026-09-020.0389Details2026-09-030.0389Details2026-09-040.0388Details2026-09-050.0389Details2026-09-060.0389Details2026-09-070.0389Details2026-09-080.0389Details2026-09-090.0389Details2026-09-100.0389Details2026-09-110.0389Details2026-09-120.0390Details2026-09-130.0391Details2026-09-140.0391Details2026-09-150.0389Details2026-09-160.0389Details2026-09-170.0389Details2026-09-180.0389DetailsLive rate & chartDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Valutagidsen Alle CZK-koersen Alle CHF-koersen CHF Tot CZK