TWD to HKD exchange rate — September 2026 Open0.2473Close0.2462High0.2492Low0.2462Average0.2477Month change (open → close): -0.43%Daily breakdown (18)DateRate2026-09-010.2473Details2026-09-020.2472Details2026-09-030.2469Details2026-09-040.2474Details2026-09-050.2479Details2026-09-060.2478Details2026-09-070.2479Details2026-09-080.2486Details2026-09-090.2489Details2026-09-100.2492Details2026-09-110.2481Details2026-09-120.2484Details2026-09-130.2484Details2026-09-140.2485Details2026-09-150.2468Details2026-09-160.2464Details2026-09-170.2464Details2026-09-180.2462DetailsLive rate & chartDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Currency guides All TWD rates All HKD rates HKD To TWD