NIO to ARS exchange rate — September 2026 Open40.8720Close41.0274High41.2302Low40.8720Average41.0400Month change (open → close): 0.38%Daily breakdown (17)DateTaux2026-09-0140.8720Details2026-09-0241.1037Details2026-09-0341.1120Details2026-09-0441.0148Details2026-09-0540.9821Details2026-09-0640.9825Details2026-09-0740.9764Details2026-09-0841.0600Details2026-09-0941.0513Details2026-09-1041.2302Details2026-09-1141.0818Details2026-09-1241.0061Details2026-09-1341.0060Details2026-09-1441.0546Details2026-09-1541.1236Details2026-09-1640.9958Details2026-09-1741.0274DetailsLive rate & chartDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 Guides de devises Tous les taux NIO Tous les taux ARS ARS À NIO