---
title: "Money markets: SOFR 3.85% (unch) · Fed ON RRP $0.6B (+$0.3B d/d)"
description: "Secured Overnight Financing Rate for 2026-09-18: 3.85% (prior 3.85%). ON RRP total accepted for 2026-09-18: $0.6B (prior day $0.3B)."
source: Helious
canonical: "https://helious.io/news/macro-sofr-2026-09-18/money-markets-sofr-3-85-unch-fed-on-rrp-0-6b-0-3b-d-d"
---

ECONOMIC RELEASE
              21 Sept 2026, 12:10 UTC



# Money markets: SOFR 3.85% (unch) · Fed ON RRP $0.6B (+$0.3B d/d)



            Secured Overnight Financing Rate for 2026-09-18: 3.85% (prior 3.85%). ON RRP total accepted for 2026-09-18: $0.6B (prior day $0.3B).






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