Spirit AeroSystems traded at $34.25 this Wednesday February 19th, decreasing $0.40 or 1.15 percent since the previous trading session. Looking back, over the last four weeks, Spirit AeroSystems lost 0.15 percent. Over the last 12 months, its price rose by 16.73 percent. Looking ahead, we forecast Spirit AeroSystems to be priced at 33.54 by the end of this quarter and at 32.17 in one year, according to Trading Economics global macro models projections and analysts expectations.