This STD To XAG Exchange Rate Chart lets you see this pair's currency rate history for up to 90 days
Live forex chart for Sao Tomean Dobra to Silver Ounce
The above chart show the exchange rate of 1 STD to XAG. If the chart run up, it means Sao Tomean Dobra appreciates against Silver Ounce. If the chart run down, it means Sao Tomean Dobra devalues against Silver Ounce.