USD to NIO exchange rate on 2026-08-22 Closing rate1 USD = 33.6437 NIODay-over-day change: -8.53%Previous close: 36.7795More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 Currency guides All USD rates All NIO rates NIO To USD