OMR to NIO exchange rate on 2026-08-31 Closing rate1 OMR = 95.6307 NIODay-over-day change: -0.11%Previous close: 95.7349More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Guide valutarie Tutti i tassi OMR Tutti i tassi NIO NIO Per OMR