National company acquires exclusive rights to Purdue rare-earth element innovations, critical for clean energy technologies https://www.purdue.edu/newsroom/releases/2021/Q1/national-company-acquires-exclusive-rights-to-purdue-rare-earth-element-innovations,-critical-for-clean-energy-technologies.html https://www.stockscores.com/chart.asp?TickerSymbol=AREC&TimeRange=180&Interval=d&Volume=1&ChartType=CandleStick&Stockscores=1&ChartWidth=1100&ChartHeight=480&LogScale=&Band=&avgType1=&movAvg1=&avgType2=&movAvg2=&Indicator1=None&Indicator2=None&Indicator3=None&Indicator4=None&endDate=&CompareWith=&entryPrice=&stopLossPrice=&candles=redgreen