Shares of OEF Now Oversold
August 21, 2015 at 15:56 PM EDT
In trading on Friday, shares of the iShares S&P 100 ETF (OEF) entered into oversold territory, changing hands as low as $87.116 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..