Tenaris S.a. traded at 14.97 this Friday September 5th, decreasing 0.47 or 3.05 percent since the previous trading session. Looking back, over the last four weeks, Tenaris lost 3.26 percent. Over the last 12 months, its price rose by 16.14 percent. Looking ahead, we forecast Tenaris S.a. to be priced at 14.84 by the end of this quarter and at 14.48 in one year, according to Trading Economics global macro models projections and analysts expectations.