GTQ to NIO exchange rate on 2026-08-23 Closing rate1 GTQ = 4.8214 NIODay-over-day change: 2.88%Previous close: 4.6864More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Guide valutarie Tutti i tassi GTQ Tutti i tassi NIO NIO Per GTQ