Griffon traded at $81.34 this Friday September 5th, increasing $1.66 or 2.08 percent since the previous trading session. Looking back, over the last four weeks, Griffon gained 14.53 percent. Over the last 12 months, its price rose by 30.33 percent. Looking ahead, we forecast Griffon to be priced at 80.66 by the end of this quarter and at 78.67 in one year, according to Trading Economics global macro models projections and analysts expectations.