PTC Therapeutics traded at $25.49 this Thursday April 25th, increasing $0.28 or 1.11 percent since the previous trading session. Looking back, over the last four weeks, PTC Therapeutics gained 8.83 percent. Over the last 12 months, its price fell by 51.21 percent. Looking ahead, we forecast PTC Therapeutics to be priced at 28.53 by the end of this quarter and at 26.93 in one year, according to Trading Economics global macro models projections and analysts expectations.