HKD to NIO exchange rate — September 2026 Open4.7114Close4.6849High4.7114Low4.6824Average4.6915Month change (open → close): -0.56%Daily breakdown (18)DateRate2026-09-014.7114Details2026-09-024.6935Details2026-09-034.6888Details2026-09-044.6901Details2026-09-054.6909Details2026-09-064.6909Details2026-09-074.6915Details2026-09-084.6942Details2026-09-094.6913Details2026-09-104.6858Details2026-09-114.6968Details2026-09-124.6951Details2026-09-134.6953Details2026-09-144.6897Details2026-09-154.6824Details2026-09-164.6852Details2026-09-174.6892Details2026-09-184.6849DetailsLive rate & chartDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Currency guides All HKD rates All NIO rates NIO To HKD