Vanguard Mid-Cap (VO) Enters Oversold Territory
October 09, 2018 at 15:50 PM EDT
In trading on Tuesday, shares of the Vanguard Mid-Cap ETF (VO) entered into oversold territory, changing hands as low as $159.325 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..