PTH Crosses Critical Technical Indicator
April 30, 2015 at 15:50 PM EDT
In trading on Thursday, shares of the PowerShares DWA Healthcare Momentum Portfolio ETF (PTH) entered into oversold territory, changing hands as low as $57.28 per share. We define oversold territory using the Relative Strength Index, or RSI, which is a technical analysis indicator used to measure momentum on a scale of zero to 100..