Sia Engineering traded at 3.11 this Friday September 5th. Looking back, over the last four weeks, Sia Engineering lost 0.32 percent. Over the last 12 months, its price rose by 32.91 percent. Looking ahead, we forecast Sia Engineering to be priced at 3.12 by the end of this quarter and at 3.04 in one year, according to Trading Economics global macro models projections and analysts expectations.