CUP to HKD exchange rate — September 2026 Open0.3266Close0.3269High0.3269Low0.3266Average0.3268Month change (open → close): 0.08%Daily breakdown (19)DateRate2026-09-010.3266Details2026-09-020.3267Details2026-09-030.3267Details2026-09-040.3267Details2026-09-050.3267Details2026-09-060.3267Details2026-09-070.3267Details2026-09-080.3267Details2026-09-090.3267Details2026-09-100.3268Details2026-09-110.3267Details2026-09-120.3268Details2026-09-130.3268Details2026-09-140.3268Details2026-09-150.3268Details2026-09-160.3268Details2026-09-170.3268Details2026-09-180.3269Details2026-09-190.3269DetailsLive rate & chartDownload CSVAvailable daily data: 2026-03-06 – 2026-09-19 Currency guides All CUP rates All HKD rates HKD To CUP