USD to ARB — 30 Day History

Over the past 30 days, USD to ARB ranged between 5.28081 and 11.8787, averaging 8.3693 across 24 daily closes from 2026-08-23 to 2026-09-15. The rate closed higher than the previous day on 14 of those days, lower on 9, and unchanged on 0.

The largest single-day move in this window was on 2026-09-05, when USD to ARB moved 26.07% lower against the previous close.

Net of the moves in between, USD to ARB is down 33.40% from 2026-08-23 to 2026-09-15 -- the first and last closes in this 30-day table. The full high-to-low span over that time is 6.59793 ARB per USD, across 24 rows of daily open, high, low and close figures in the table below.

The window's high of 11.9674 was set on 2026-08-30, and its low of 4.92477 on 2026-09-06. Day to day, USD to ARB moved an average of 6.82% in either direction across 23 consecutive closes -- a wide high-to-low span can come from one jump or from steady drift, and this is which. The most recent close sits 69.84% of the way up that range.