Volatility Spiking as Shares Ride the Wave: Polymet Mining Corp. (:PLM)

(:PLM)'s ATR is 0.07. The Average True Range (ATR) is a measure of stock volatility. The Average True Range is an exponential moving average (14-days) of the True Range. The range of a day's trading is high-low, and True Range expands into yesterday's close when it lands outside of today's range. Read more http://ift.tt/2CL1AxM