Alliant Energy traded at $64.62 this Friday September 5th, decreasing $0.10 or 0.15 percent since the previous trading session. Looking back, over the last four weeks, Alliant Energy lost 1.75 percent. Over the last 12 months, its price rose by 10.31 percent. Looking ahead, we forecast Alliant Energy to be priced at 64.08 by the end of this quarter and at 62.50 in one year, according to Trading Economics global macro models projections and analysts expectations.