USD to SGD — 30 Day History

Over the past 30 days, USD to SGD closed between 1.27731 and 1.28306, averaging 1.27976 across 29 daily closes from 2026-10-04 to 2026-11-01. The rate closed higher than the previous day on 14 of those days, lower on 14, and unchanged on 0.

The largest single-day move in this window was on 2026-10-15, when USD to SGD moved 0.25% higher against the previous close.

Net of the moves in between, USD to SGD is down 0.08% from 2026-10-04 to 2026-11-01 -- the first and last closes in this 30-day table. The span from the lowest close to the highest is 0.005749 SGD per USD, across 29 rows of daily open, high, low and close figures in the table below.

The highest close in this window was 1.28306 on 2026-10-15, and the lowest 1.27731 on 2026-10-23. Day to day, USD to SGD moved an average of 0.07% in either direction, measured across the 28 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, 1.2783 on 2026-11-01, sits 17.24% of the way up that range.