ARS to NIO exchange rate — September 2026 Open0.0245Close0.0244High0.0245Low0.0243Average0.0244Month change (open → close): -0.38%Daily breakdown (17)DateTaux2026-09-010.0245Details2026-09-020.0243Details2026-09-030.0243Details2026-09-040.0244Details2026-09-050.0244Details2026-09-060.0244Details2026-09-070.0244Details2026-09-080.0244Details2026-09-090.0244Details2026-09-100.0243Details2026-09-110.0243Details2026-09-120.0244Details2026-09-130.0244Details2026-09-140.0244Details2026-09-150.0243Details2026-09-160.0244Details2026-09-170.0244DetailsLive rate & chartDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 Guides de devises Tous les taux ARS Tous les taux NIO NIO À ARS