USD to CHF — 30 Day History

Over the past 30 days, USD to CHF ranged between 0.79899 and 0.817446, averaging 0.808586 across 29 daily closes from 2026-08-17 to 2026-09-15. The rate closed higher than the previous day on 17 of those days, lower on 11, and unchanged on 0.

The largest single-day move in this window was on 2026-08-20, when USD to CHF moved 1.38% lower against the previous close.

Net of the moves in between, USD to CHF is up 0.93% from 2026-08-17 to 2026-09-15 -- the first and last closes in this 30-day table. The full high-to-low span over that time is 0.018456 CHF per USD, across 29 rows of daily open, high, low and close figures in the table below.

The window's high of 0.817446 was set on 2026-09-15, and its low of 0.79899 on 2026-08-20. Day to day, USD to CHF moved an average of 0.21% in either direction across 28 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 59.06% of the way up that range.