São Tomé & Príncipe Dobra Polygon traded at 0.508 this Tuesday April 21st, decreasing 0.003 or 0.64 percent since the previous trading session. Looking back, over the last four weeks, STDMTC lost 0.09 percent. Over the last 12 months, its price rose by 114.91 percent. Looking ahead, we forecast São Tomé & Príncipe Dobra Polygon to be priced at 0.513 by the end of this quarter and at 0.440 in one year, according to Trading Economics global macro models projections and analysts expectations.