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ROI.js – Return of Investment for Crypto-Currencies (Miscellaneous)

This Script is a Calculator of ROI (Return of Investment) for Crypto-Currencies.
The Data is loaded on the Way, there is no Page-Loading (Refresh) required.
You can edit and change Settings. (Currency, Token, Date, Text, …)
This Script is fully responsive and mobile ready.


  • Over 1000 Crypto-Currencies
  • Price in 33 Fiat-Currencies
  • Instant Result (no Reload)
  • Responsive
  • Mobile ready
  • No Database
  • No Install



This Script is loading JSON-Data from different APIs and connects all important Data for the Result.
JavaScript is powered by the jQuery-Library.

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