USD to THBILL — 30 Day History

Over the past 30 days, USD to THBILL closed between 0.982318 and 0.988142, averaging 0.985155 across 14 daily closes from 2026-10-15 to 2026-11-01. The rate closed higher than the previous day on 6 of those days, lower on 4, and unchanged on 3.

The largest single-day move in this window was on 2026-10-28, when USD to THBILL moved 0.39% higher against the previous close.

Net of the moves in between, USD to THBILL is up 0.30% from 2026-10-15 to 2026-11-01 -- the first and last closes in this 30-day table. The span from the lowest close to the highest is 0.00582402 THBILL per USD, across 14 rows of daily open, high, low and close figures in the table below.

The highest close in this window was 0.988142 on 2026-10-29, and the lowest 0.982318 on 2026-10-27. Day to day, USD to THBILL moved an average of 0.13% in either direction, measured across the 13 close-to-close moves in this window -- a wide high-to-low span can come from one jump or from steady drift, and this is which. Its most recent close, 0.986193 on 2026-11-01, sits 66.54% of the way up that range.