Vanguard Russell 3000 Index Fund (NASDAQ:VTHR – Get Rating) shares saw unusually-strong trading volume on Wednesday . Approximately 205,482 shares changed hands during mid-day trading, an increase of 456% from the previous session’s volume of 36,984 shares.The stock last traded at $180.62 and had previously closed at $180.74. Vanguard Russell 3000 Index Fund Stock Up […]