Halozyme Therapeutics traded at $74.93 this Friday September 5th, increasing $1.53 or 2.08 percent since the previous trading session. Looking back, over the last four weeks, Halozyme Therapeutics gained 20.23 percent. Over the last 12 months, its price rose by 26.55 percent. Looking ahead, we forecast Halozyme Therapeutics to be priced at 74.31 by the end of this quarter and at 72.47 in one year, according to Trading Economics global macro models projections and analysts expectations.