The Add-on calls external API's
with Google Apps Script to get market rates, processes this data and puts all coins and stocks rates on the special "tickers" sheet in your spreadsheet.
Add-on loads market rates from 3 different source for greater reliablity. All market rates are provided without delays.
During processing the Add-on do two things:
- substitute unusual asset symbols and names with conventional symbols and names
- calculate median prices if asset have listed on 2 or more data sources