SEK to NIO exchange rate on 2026-09-16 Closing rate1 SEK = 3.7585 NIODay-over-day change: -0.13%Previous close: 3.7634More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 Currency guides All SEK rates All NIO rates NIO To SEK