GREK Crowded With Sellers
April 17, 2015 at 10:56 AM EDT
In trading on Friday, shares of the FTSE Greece 20 ETF (GREK) entered into oversold territory, changing hands as low as $10.20 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..