$> Kaya
~/tools/exchange-rate-history-viewerinteractive
/tools/exchange-rate-history-viewer

Exchange Rate History Viewer

Use this exchange rate history viewer to review a manual FX rate series, compare first-to-last change, and inspect the average, high, and low rate.

~/tools/exchange-rate-history-viewerinspect fx history
Latest rate
Average rate
Highest rate
Lowest rate
First to last change
daterate
2024-01-011.08
2024-02-011.07
2024-03-011.1
2024-04-011.11
~/tools/exchange-rate-history-viewer/examplesusage.txt

Example Usage

  • Paste monthly USD/EUR rates and inspect how the quote changed over time.
  • Review the highest and lowest rate inside a planning window.
  • Summarize a historical exchange-rate series without using a spreadsheet.
~/tools/exchange-rate-history-viewer/guideREADME.md

Exchange Rate History Viewer Explained

An exchange rate history viewer helps you inspect a sequence of historical currency quotes in one place. This static version is designed for manual input, so you can paste lines of date and rate data from a report, spreadsheet, or broker note. The tool then summarizes the latest value, average rate, high, low, and first-to-last percentage change. That is useful when you want a quick overview of a historical FX series without relying on a live market API. It also works well for finance notes, treasury planning, and comparing how a rate moved across a chosen time range.

~/tools/exchange-rate-history-viewer/faq3 items

FAQ

Why does this tool use manual input instead of a live feed?

Because the site is static-first, manual input keeps the tool fast and lets you analyze any source series you already trust.

What format should I paste?

Use one line per data point in date,rate format, such as 2024-01-01,1.08.

What does first-to-last change mean?

It measures the percentage change from the first rate in your list to the final rate in your list.

~/tools/exchange-rate-history-viewer/related5 links
~/tools/exchange-rate-history-viewer/linksinternal