Ionis Pharmaceuticals traded at $61.23 this Friday September 5th, increasing $1.88 or 3.17 percent since the previous trading session. Looking back, over the last four weeks, Ionis Pharmaceuticals gained 50.48 percent. Over the last 12 months, its price rose by 30.58 percent. Looking ahead, we forecast Ionis Pharmaceuticals to be priced at 60.72 by the end of this quarter and at 59.22 in one year, according to Trading Economics global macro models projections and analysts expectations.