Bluebird Bio traded at $1.26 this Tuesday April 9th, increasing $0.10 or 8.62 percent since the previous trading session. Looking back, over the last four weeks, Bluebird Bio gained 9.35 percent. Over the last 12 months, its price fell by 57.14 percent. Looking ahead, we forecast Bluebird Bio to be priced at 1.25 by the end of this quarter and at 1.22 in one year, according to Trading Economics global macro models projections and analysts expectations.