São Tomé & Príncipe Dobra Guyanaese Dollar traded at 9.71067 this Friday September 18th, increasing 0.01139 or 0.12 percent since the previous trading session. Looking back, over the last four weeks, STDGYD gained 1.62 percent. Over the last 12 months, its price fell by 2.43 percent. Looking ahead, we forecast São Tomé & Príncipe Dobra Guyanaese Dollar to be priced at 9.79997 by the end of this quarter and at 9.88236 in one year, according to Trading Economics global macro models projections and analysts expectations.