USD to UB — 30 Day History

Over the past 30 days, USD to UB ranged between 7.28513 and 8.4578, averaging 7.90602 across 24 daily closes from 2026-08-23 to 2026-09-15. The rate closed higher than the previous day on 12 of those days, lower on 11, and unchanged on 0.

The largest single-day move in this window was on 2026-09-13, when USD to UB moved 11.59% lower against the previous close.

Net of the moves in between, USD to UB is down 4.79% 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 1.17268 UB per USD, across 24 rows of daily open, high, low and close figures in the table below.

The window's high of 8.67536 was set on 2026-09-02, and its low of 6.87782 on 2026-09-05. Day to day, USD to UB moved an average of 3.72% 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 79.04% of the way up that range.