NIO to CUP exchange rate on 2026-09-14 Closing rate1 NIO = 0.6526 CUPDay-over-day change: 0.12%Previous close: 0.6518More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-19 Currency guides All NIO rates All CUP rates CUP To NIO