Align Technology traded at $139.12 this Friday September 5th, increasing $4.42 or 3.28 percent since the previous trading session. Looking back, over the last four weeks, Align Technology gained 1.62 percent. Over the last 12 months, its price fell by 37.08 percent. Looking ahead, we forecast Align Technology to be priced at 137.97 by the end of this quarter and at 134.56 in one year, according to Trading Economics global macro models projections and analysts expectations.